Too Much More Microplastic in the Ocean Than We Realized

If you pulled 1,000 liters of water out of the ocean, how many small bits of plastic would you expect to find? Ten pieces? One hundred pieces? 8.3 million pieces of what researchers call "mini-microplastic" is the finding of an alarming new study.

Our BPA Exposure Is Much Higher Than We Thought

BPA or Bisphenol A (a toxic ingredient in plastic products) levels on might be far higher then we previously tested, a new study, that used new device to measure levels of the common industrial chemical in our bodies, suggests 

Four in five teens do not exercise enough: WHO

More than 80% of global teens don't get at least one hour of daily exercise, according to a UN health agency study. The findings have implications for physical and mental health as well as youth education.

Smart devices score poor marks on recycling

E-waste is a global problem, while the mining of fresh resources for electronics leaves devastation in its wake. And yet, the more cutting-edge our devices, the harder they are to recycle.

The truth about airplane carbon offsetting

A 2017 report for the European Commission looking at carbon offsetting found that 85% of offset programs failed to deliver "real, measurable and additional" emission reductions, and noted that some projects would have happened anyway.

Chinese worry about rise of facial recognition

China was ranked the worst of 50 surveyed countries in a study looking at how extensively and invasively biometric ID and surveillance systems are being deployed. However, about 70% of Chinese residents believe facial recognition made public places safer.

High amounts of screen time begin as early as infancy

Children's average daily screen time increased from 53 minutes at age 12 months to more than 150 minutes at 3 years, according to a recent analysis. By age 8, children were likely to log the highest amount of screen time if they had been born to first-time mothers.

Climate change demonstrations take place across Australia

A series of strikes in cities across Australia took place today as part of the School Strike for Climate Australia in response to recent devastating bushfires.

Koalas are "functionally extinct" after 1,000 killed in bushfires

If we combine all of the estimated deaths of koalas in Australian bushfires, there could be 1,000 koalas that have been killed in the last two months. The extent of the blaze means large tracts of the tree-dwelling koalas’ habitat has been destroyed.

Indonesia is being contaminated by imported plastics

Researchers from the Sweden-based International Pollutants Elimination Network (IPEN) have found that plastic waste shipped from Western countries is contaminating Indonesia's food supply.

Nanoparticles from air pollution go straight into brain

The discovery of abundant toxic nanoparticles from air pollution in human brains was made in 2016. A comprehensive global review earlier in 2019 concluded that air pollution may be damaging every organ and virtually every cell in the human body.

Disappearing Arctic sea ice

This visual representation of the ice age clearly shows how the quantity of older and thicker ice has changed between 1984 and 2016 and how the arctic sea ice is disappearing dramatically.

Aviation emissions' impacts on air quality larger than on climate

When you consider the full flight, which includes emissions from takeoff, cruise and landing, aircraft emissions are also responsible for around 16,000 premature deaths a year from impaired air quality. 

Scientists Just Officially Declared a Global Climate Emergency

A massive alliance of more than 11,000 scientists have signed, sealed and delivered an important message to the world: if we don't make rapid, deep and lasting changes to our lives, they write, there will soon come "untold human suffering".

Screen time and brain differences in kids

Children who have more screen time have lower structural integrity of white matter tracts in parts of the brain that support language and other emergent literacy skills.