pollution and recycling

Small snails and sea urchins come to the boards in droves and destroy everything growing on them. Photo: Maxim Rubin-Blum and Yitzhak Makowsky

Palmachim Disorder: What is hiding hundreds of meters below the surface of the Mediterranean Sea?

Animal habitats have been placed deep in the sea off the coast of Israel. They reveal unique living conditions that have been almost unexplored.
It is difficult to accurately assess the extent of the damage in the Strip, but everyone agrees that it is an enormous destruction that will require decades just to clear it. Photo: pixabay

The silent, deadly danger from Gaza that no army can stop

Whether Trump's plan is practical or not, one thing is clear: the current environmental situation in Gaza directly threatens not only the residents of the Gaza Strip, but also Israel, and above all,
Youth protest for climate justice. Illustration: depositphotos.com

There is no room for environmental justice in Trump's dictatorship.

Among the areas that were decided to be eliminated "for reasons of efficiency" is the area of ​​environmental justice, which is responsible for the Environmental Protection Authority (EPA). During 2025, 171 EPA employees were sent on administrative leave - 160 of whom dealt with justice issues
Environmental injustice. Illustration: depositphotos.com

Environmental justice and climate change programs on hold after federal funding freeze

$19 billion grant freeze harms efforts to improve quality of life in needy communities and sparks legal and political controversies
Photo: Naja Bertolt Jensen, Unsplash

When marine animals become plastic distributors

Marine animals eat microplastic particles and excrete them in their feces, endangering the marine environment.
Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Grow cucumbers on textile waste

This is a group of chemicals with great stability in the environment that do not break down naturally - which earns them the nickname "the eternal chemical". Illustration: depositphotos.com

Why did this morning's omelet ruin my night?

In water, clothes, packaging and even in your omelette: the places where the persistent PFAS chemicals are hiding, why it's hard to give them up and how you can still avoid the health hazards
Agricultural pest control. Illustration: depositphotos.com

Innovative Israeli development for breaking down toxic pesticides: environmentally friendly and safe to use

Researchers from Tel Aviv University, Migal Research Institute and Tel Hai College have developed a biochemical process that combines enzymes and natural bacteria to break down the toxic pesticide paraoxon into harmless substances.
air pollution Illustration: depositphotos.com

The tiny killer: air pollution is ranked as the second risk factor for death in the world

The State of the World Air report reveals that air pollution caused the death of more than 8 million people in one year. Who is at high risk, what is the situation in Israel and what can be done?
Plastic waste washed ashore on the island of Bali. Illustration: depositphotos.com

Green, hard, flexible and even edible

Plastic waste accumulates in the heart of the oceans and on the ground and tiny plastic particles enter our bloodstream. As long as suitable substitutes are not found for the common industrial material, this pollution is expected to continue and even increase. Institute scientists
Today it is understood that Ofrat is not child's play. Illustration: depositphotos.com

A lead-free future

Weizmann Institute of Science scientists have created a new ceramic material that may replace lead-based components in a large number of electronic devices - from cell phones to printers
The researchers placed artificial flowers in the area that contained mixtures of fragrances. A night moth approaches a cardboard flower that emits scents of the night candle Charles Hedgcock/University of Washington

Polluted floral scent

Gal Vared holds a rope on which a soft coral grows in the coral reef at a depth of 15 meters in front of the Katsa beach (photograph: Dr. Ronan Lieberman)

Encouraging news: plastic pollution in the Gulf of Eilat is low compared to other coral reefs in the world

The research team: "We must act quickly to continue to protect our coral reefs" * The article is dedicated to the memory of Tal Ilon, a man of the sea, commander of the Kfar Gaza alert squad who was murdered on the 7
Environmental justice is good for health. Credit: The Science website, via DALEE

New study: exposure to a green environment reduces the chance of getting cancer

Studies have long shown that nature has many benefits that affect our physical and mental health. Now a new Israeli study has found that high exposure to a green environment may reduce the chance of contracting different types of cancer
Microplastics on the beach. Illustration: depositphotos.com

A first-of-its-kind study rates the degree of environmental damage of the types of microplastics* found in shampoo bottles

The plastic products made of polypropylene, such as shampoo bottles, are the most dangerous for the marine environment
The "ZIM" company announced that due to the threats of the Houthis, it will route at least part of its cargo ships that arrive from the Eastern countries through a longer route around Africa. Illustration: depositphotos.com

Thus the Houthi threat may increase the pollution of cargo ships

Beyond the security and economic implications, the Houthi threat to the Red Sea may also have significant environmental consequences, which will further increase the polluting footprint of the maritime transport industry
The reputation of chains like SHEIN has been joined by a new accusation: anti-Israelism. Illustration: Hotpot

Buy clothes in November and keep a clear conscience

The claims that fast fashion chains like SHEIN are pro-Palestinian join the findings of investigations into the terrible working conditions in their factories and the enormous environmental damage they cause. So where should you buy clothes during the "shopping month"
Visit of foreign journalists to Kibbutz Kfar Gaza. Photo: Government Press Office.

Experts: It is mandatory to treat dangerous infections created by the attack in the envelope

Experts warn that the severe attack of October 7 and the firing of rockets on Israel filled the surrounding area and other areas with toxic infections, exposure to which could significantly harm health. Therefore, the planned restoration is underway
A storm in the ocean. Illustration: depositphotos.com

The oceans emit microplastic particles into the air during storms

The research shows that microplastic pollution is a universal phenomenon that is common everywhere, even in the most isolated regions of the world. Further research is needed to understand the effects of this pollution on human health and the environment
Oil drilling. Illustration: depositphotos.com

The petroleum industry is destructive and destructive to Israel

Opinion: Despite the objections of experts and residents, these days the Prime Minister's Office is examining the expansion of the transportation of the oil of Ketsa'a; In light of the dangers involved in a course of this kind - it seems that our government has it simple
The various ways in which Indians worship the Ganges also pollute it. Photo: balouriarajesh, Pixabay

polish to earth

Special for the holiday: these are the stories of some of the most polluted places on our planet, which would not be harmed by a "Pesach cleaning". A dirty trip around the world
A diagram describing the main points of development

Optical detection of impurities inside water pipes

Researchers have succeeded in developing a flexible sensing sheet that is inside a pipe in order to continuously monitor the quality of the liquid in it. By measuring the voltage induced within a layer of carbon nanotubes, it is possible to determine
A poster calling for the reduction of sea pollution with microplastics. Illustration: shutterstock

It is important to promote legislative policies and effective regulations aimed at solving plastic pollution

It is important to promote legislative policies and effective regulations aimed at solving the global plastic problem. Consumers should also be encouraged to choose sustainable products and producers should be required to produce environmental and recycled products. In addition, emphasis should be placed on
The plastic that reaches the bottom remains available to the animals in the sea. Photo by PublicDomainPictures on Pixabay

When the seabed is covered with plastic

Plastic continues to dominate every good plot: new research reveals that the amount of microscopic plastic on the ocean floor has tripled in just 20 years. Moreover, the microplastic at the bottom of the sea almost did not disintegrate
Indoor storage. Furniture and scientific equipment that are not needed at the institute are offered to the Rehovot municipality or donated to associations and social bodies

First hand researcher!

There is lab2 – a new sustainability initiative putting used scientific equipment back into the market
Polluting factories in Haifa Bay. Illustration: depositphotos.com

A new study found that the concentrations of chromium and lead in the blood of the residents of Haifa are higher than in the rest of the country due to industrial pollution

The study partners Soroka Hospital, the MDA Blood Services, the National Public Health Laboratory and Ben Gurion University, funded by the Ministry of Environmental Protection * The connection to industry comes from the location of the subjects in relation to polluting industrial plants
a toilet Illustration: depositphotos.com

Your urine is worth more

A new Swedish development turns urine into fertilizer, and may prevent wasting the precious resource (yes, pee is important), and also reduce the pollution created by human waste. Are we facing a revolution in the toilet field?
Prof. Noa Shankar diving (Photo: Hadas Zion)

Plastic chemical additives pollute the corals and harm their development

The harmful chemicals can be found in a wide variety of consumer products such as food packaging, toys, medical devices, adhesives and more
Persistent pollutants are everywhere. Image: depositphotos.com

Rain of pollutants

A new Swedish study reveals that the concentration of harmful chemical compounds of the PFAS type in rain has passed the point of no return. We will probably have to work hard so that the concept of "blessing rains" does not become a painful chapter in history lessons
Inside the car, the air comes from the air conditioner. Image: depositphotos.com

Will you open a window? The air pollution inside the car

When the car is barely making progress on the busy city roads, it is comforting to think to ourselves that at least within its walls we are protected from the urban air pollution. But a new study calls us to actually get out of the vehicles: it turns out that it's quite polluted inside
A sea turtle caught in plastic waste. Photo: Shay Feldman

Plastic waste was found in the stomachs of all sea turtles. One of them carried no less than 12,000 plastic items in his stomach

Alon Zasek, CEO of the Israel Seas and Lakes Research Company: "This comprehensive survey, the first of its kind in Israel that uses advanced research tools, clearly shows the need to stop using disposable tools to preserve the sea and its diversity
Divers collect waste from the sea. Hagai Nativ, Maurice Kahn Marine Research Station, University of Haifa

Clean under the water and above the water

Beach cleaning activities on the occasion of World Oceans Day started today, June 8
Prof. Alex Goldberg, Tel Aviv University. Photo: Valeria Poder

A cheap and green method to reduce the damage of agricultural waste

One of the researchers, Rima Ganaim explains: "The types of agricultural waste in Israel can reach enormous masses of millions of tons per year: animal excrement, carcasses from the meat industry, eggs and other industries, vegetable waste
Acceleration used in development. Credit Biotic

Sea-scented environmental plastic

An Israeli company recently introduced a new environmental and biodegradable substitute for plastic - algae. Is this a real solution to the problem of plastic waste?
Shampoo from biological sources. Photo: depositphotos.com

Development of environmentally friendly bio-shampoo

Researchers have succeeded in developing innovative chemicals and products based on sustainable surfactants with low toxicity
Chemists from the University of North Carolina have succeeded in developing a radical method that gives "extra life" to single-use plastic by 'upcycling' it into an innovative material of higher value (Image courtesy: Jon Gardiner)

An innovative, simpler and cheaper method for recycling plastic

Chemists describe an innovative method they use to convert plastic thrown into the trash into a stronger, more stable material commonly used for food packaging. In the framework of such an upcycling, the method will be able
Refrigerator section at N1 supermarket in Chisinau, Moldova, illustration: depositphotos.com 2011.

A new artificial liquid that may reduce the environmental damage of the refrigeration industry

The editors of the scientific journal Nature Communications chose the Technion researchers' article as one of the most important studies in recent times
Circular economy. Illustration: depositphotos.com

Mobility is much more than vehicles

Dassault Systèmes recently presented at its 3DEXPERIENCE WORLD 2022 virtual conference the tools for planning electric cars and many other products in a way that will bring us closer to a circular economy
The variety of damage that man causes to nature. Illustration: depositphotos.com

The UN Environment Conference (UNEA) will fight the "triple disaster"

The combination of climate change, loss of biodiversity and pollution and the accumulation of garbage in the environment are issues that need to be addressed together according to the United Nations
Today, East African countries import from the US and Europe used clothes and shoes worth an average of 151 million dollars per year as part of trade agreements between them. Photo: Ikhlasul Amal, Flickr

This is how the clothes we donate from our closet go to Africa's landfills

Even if we feel good about ourselves when we donate clothes to second-hand stores, in many cases this causes a significant environmental and social problem in the poorest countries of the world. The solution: simply buy less new clothes
Pollution of the seabed. Illustration: depositphotos.com

What is holding back the fight against plastic pollution in the sea?

The lack of global standardization causes a proliferation of monitoring methods that are not coordinated and slow down the pace of sea cleanup
Cement plant and dedicated trucks. Illustration: depositphotos.com

The plastic granules that make the concrete stronger and on the way also environmentally friendly

Polyrock is a concrete in which soft plastic particles are incorporated that are difficult to form in any other way, but it is also cheap, stable and has acoustic and durable properties
Cleaning up after an oil spill. Illustration: depositphotos.com

Fossil energy companies did not get the token "not moving so quickly to clean energy"

However the message seems to be getting through. At the energy conference that took place Shove Ido Rosilio, chairman of the Paz Ashdod Refinery: "Today our feeling as those who deal with fossil fuels - that we will just fly away from our eyes.
Wastewater Treatment Institute. Illustration: depositphotos.com

Research reveals new details about the predatory bacteria that purify our water

Researchers from the Hebrew University revealed the relationships between predatory bacteria and other bacteria found in water purification plants, and discovered processes that affect the bacterial populations that were not known until now
Tel Aviv in one of the Corona closures. Photo: Alon Sin Moshe, Hebrew University.

Research: The quarantine imposed due to the Corona crisis significantly improved the air quality in Israel

A new study carried out by researchers from the Hebrew University on two districts with the highest air pollution in Israel, Gush Dan and Haifa, while taking meteorological conditions into account, reveals for the first time the effect of a significant reduction
Scrapping cars for the purpose of recycling the materials. Illustration: depositphotos.com

In the background of the climate crisis: the Ministry of Economy will provide assistance to Israeli companies that export solutions for recycling and reusing waste in industry

In a call published by the ministry, "Israeli companies that have a service, a tangible product, a technological product or a prototype ready for export in the field of waste recycling and industrial by-products" are invited to respond to the challenge
A pirated waste site in Ethiopia. Illustration: depositphotos.com

Freeing Africa from plastic

24 out of 54 African countries have implemented laws to prevent the use of plastic bags. There are also measures to prevent the transportation of garbage in containers from Europe to African countries, a phenomenon known as "garbage colonialism" * The masks also add
Circular economy. Illustration: depositphotos.com

When the cost of living meets the preservation of the environment

A government project based on the principles of the circular economy helps Israeli manufacturers to optimally utilize raw materials, water and energy, thus preventing financial waste and at the same time reducing environmental hazards
85 percent of clothes are thrown away within less than a year of purchase. Photo by Sarah Brown on Unsplash

The expensive price of the cheap clothes