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Air pollution from chemical plants made Hurricane Harvey worse

Air pollution from chemical plants made Hurricane Harvey worse

6 January 2021

Much of the devastating flooding caused by 2017’s Hurricane Harvey in Houston, Texas may have been triggered by aerosol pollution released from nearby petrochemical plants


city road

Asphalt on roads may soon be greater source of air pollution than cars

2 September 2020

A range of toxic carbon-based chemicals are released into the air from asphalt on hot or sunny days, and climate change could make the problem worse


Yellow-footed tortoises (Geochelone denticulata) for sale in Yurimaguas market, Amazon, Peru, November 2006.

Huge amounts of illegal wild meat from the Amazon are sold in Brazil

2 October 2019

The trade in wild meat from the Amazon is on the same scale as the timber trade, but there is still time to control it before it pushes the affected animals to a crisis


clouds

Climate change may thin high-altitude clouds and trigger more warming

12 July 2019

The climate could warm more than models suggest, because as temperatures rise, high-altitude clouds will reflect less sunlight back into space


Artists impression of Victorian famine

A freak 1870s climate event caused drought across three continents

30 October 2018

Few people have heard of it, but the global famine of 1876-78 probably killed 50 million, and it was triggered by a natural climate event that could easily recur


Cocaine in the water makes eels hyperactive and damages muscles

Cocaine in the water makes eels hyperactive and damages muscles

20 June 2018

There are low levels of cocaine and other drugs in many rivers, and lab studies suggest that European eels are suffering muscle damage as a result


carbon artwork

How concrete and condoms could turn a greenhouse gas green

14 March 2018

We need to suck CO2 from the air to solve the climate crisis, but what do we do with it? A budding industry is turning the gas into useful stuff


Ruptured Tibetan glaciers triggered massive speedy avalanches

Ruptured Tibetan glaciers triggered massive speedy avalanches

22 January 2018

In 2016, a pair of glaciers suddenly collapsed and sent huge chunks of ice hurtling downhill. The events suggest such disasters are more common than we thought


people eating out

Dine in or eat out: Which is better for you and the planet?

20 September 2017

It may seem that restaurants can exploit economies of scale to curb their carbon footprint, and home cooking is healthier – but it really depends on the chef


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