Damage from invasive species ‘trebling every decade’

The costs of damage caused by invasions of alien species across the world is trebling every…

Water firms discharged raw sewage into English waters 400,000 times last year

Data published for first time by Environment Agency shows 27% increase on previous year Water companies…

Seaspiracy: Netflix documentary accused of misrepresentation by participants

NGOs and experts quoted in film say it contains ‘misleading’ claims, erroneous statistics and out-of-context interviews…

How to test your drinking water – and what to do if it’s contaminated

Our lab tests found that US drinking water might not be safe as you think. Take…

We sampled tap water across the US – and found arsenic, lead and toxic chemicals

In a nine-month investigation by the Guardian and Consumer Reports we found forever chemicals, arsenic and…

After Capitol riot, Congress eyes bipartisan reform of its own protectors

The Capitol Police Board, a three-member panel responsible for protecting lawmakers and the building itself, has…

‘Similar to having a baby, the euphoria’: rediscovery of rare gecko delights experts

After two years spent turning over thousands of rocks in search of the Cupola gecko, New…

Japan’s cherry blossom bloom – in pictures

People row boats on Chidorigafuchi Moat, north-west of the Imperial Palace in Tokyo. The cherry blossom…

How nearly 3,000 cattle came to be stranded at sea for three months

After more than three months stranded in the Mediterranean, the surviving bulls onboard a livestock ship…

Urgent policies needed to steer countries to net zero, says IEA chief

New energy policies are urgently needed to put countries on the path to net zero greenhouse…