50 years later, Agent Orange toxic byproducts found in Vietnam soil

New research has revealed that toxic byproducts of the herbicide Agent Orange used by the US military continue to contaminate soils in Vietnam today.

Glyphosate Found in 19 of 20 Beers and Wines Tested

The drink with the highest glyphosate concentration was Sutter Home Merlot, at 51.4 parts per billion (ppb). Popular beer brands like Coors Light, Miller Lite and Budweiser all had concentrations above 25 ppb.

Breathing polluted air is like losing a year's education

Researchers found that males, old people and low-income people may actually be losing more like a few years of education the longer they breathed dirty air.

It Takes Few Years For Extreme Weather to Start Seeming Normal

A research looked at people’s tweets during historically hot or cold weather to see how they responded. It took tweeters just five years to normalize once-extreme temperatures.

Concrete: the most destructive material on Earth

The raw materials are not limitless; we are running out of sand and fresh water. We have to rethink our need for more concrete roads and more underground parking garages and more tall concrete buildings.

Carbon levels on Earth not seen in 56 million years

A new study finds we are pumping CO2 into the atmosphere at a rate nine to 10 times higher than the greenhouse gas was emitted during the Paleocene-Eocene Thermal Maximum, a global warming event that occurred 56 million years ago.

Excessive Pollution Causes Toxic Black Snowfall In Siberia

Three cities in the coal-mining region in Siberia have turned into a ghostly dark snowscape after being covered with black snow. The blame has been pointed at coal plants which have failed to filter its fumes.

Antibiotics still being used to 'fatten' animals in 45 countries

A drug known as colistin is still being used as a growth promoter in animals. Colistin is classified by the World Health Organization as antibiotic that should only be used to treat infections when everything else has failed.

Tasmania's lakes among most contaminated in the world

Metal contamination levels in some of Tasmania’s lakes are among the highest in the world, a new study has found, while those within the state’s Wilderness World Heritage Area have also been badly polluted by mining.

'Naming and shaming' is a powerful tool in the fight against plastic waste

We need to shift our focus to the drivers of waste and not allow them to blame us for not picking it up or sorting it properly. If packaging cannot be recycled or composted, it shouldn't be used.

Teenage cannabis use linked to depression in later life

A review has found that teenagers aged under 18 who used cannabis were 37% more likely to get depression in early adulthood than teenagers who didn't.

GMOs: New Research Shows Unexpected Changes in Plant DNA

The study showed that scientists can determine to what extent surrounding areas of the host DNA have been affected by gene splicing.

2018 ranks as fourth-warmest year for globe

Looking around the world, Europe and the Middle East experienced record warmth, and the Arctic continues to stand out for its especially rapid warming trend.

A very small number of crops are dominating globally

A new study suggests that globally we're growing more of the same kinds of crops, and this presents major challenges for agricultural sustainability on a global scale.

Climate Change Could Thaw the Home of Doomsday Vault

Climate change has already led the owners of the Svalbard Global Seed Vault aka the Doomsday Vault to plunk millions of dollars into renovations to keep up with climate change.