Researchers estimate the invasive species releases 4.9m metric tonnes of greenhouse gas annually by uprooting soil The climate impact of wild pigs around the world
Read moreThe Guardian view on Germany’s floods: another wake-up call | Editorial
The lethal destruction in western states will frame the debate ahead of September’s vital election Earlier this month, the German Greens unveiled an election poster
Read moreGerman flood alert system criticised for ‘monumental failure’
Questions raised over lack of warning as death toll passes 150 and villages are left without drinking water, power or gas Germany is asking itself
Read moreThe Amazon is now a net carbon creator, but there’s still time to reverse the damage | Ane Alencar and Adriane Esquivel Muelbert
Brazil’s rainforest stores a huge amount of CO2. As it’s released at record rates, we may have passed a tipping point The Amazon acts as
Read moreLondon council to step up security as vandals target low-traffic zones
Lambeth authority to install extra CCTV and increase patrols to protect low-traffic neighbourhoods A London council is to install extra CCTV cameras and step up
Read moreHow a powerful US lobby group helps big oil to block climate action
The American Petroleum Institute receives millions from oil companies – and works behinds the scenes to stall or weaken legislation When Royal Dutch Shell published
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