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The price rise in New Zealand’s carbon market continued Friday as allowances hit the NZ$22 mark for the first time in the market’s 10-year history.

Hong Kong is planning to launch a carbon crediting scheme for its building sector that could generate 2.5 million credits a year and is developing a blockchain-based trading platform to create a domestic market, according to government officials.

Three African American hikers describe fears and stereotypes they have faced – and why they love hitting the trails

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Revival of last eight coal plants when ‘beast from the east’ hit Britain proved to be brief

Britain has been powered for more than a thousand hours without coal this year, in a new milestone underscoring how the polluting fuel’s decline is accelerating.

The UK’s last eight coal power plants staged a brief revival when the “beast from the east” pushed up gas prices earlier this year, causing coal plants to fire up.

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New Zealand could become the first country to put a price on greenhouse gas emissions from agriculture. Robert McLachlan, Professor in Applied Mathematics, Massey University Licensed as Creative Commons – attribution, no derivatives.

Australia's consumer watchdog has concluded that rooftop solar incentives have distorted the market unfairly for those who cannot afford solar panels, and has recommended the scheme ends ten years early. Lucy Percival, Associate, Grattan Institute Licensed as Creative Commons – attribution, no derivatives.

Conservationists, Labor and the Greens condemn clearing over four years

More than half a million hectares of forest was cleared in the Great Barrier Reef catchments over four years – an area more than twice the size of the Australian Capital Territory.

Official environment and energy department data shows that 596,000 hectares of forest was cleared between 1 July 2012 and 30 June 2016.

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Allendale, Northumberland: The dazzling monkey flower is having a bumper year in the upper reaches of the Tyne river system

The dry grass prickles my sandalled feet as I cross the biscuit-coloured field towards the East Allen. The green and cool haugh has burned up in the heat, its smell become Mediterranean, an earthy mix of dried clay and hay, bitter and sweet at the same time. The shrunken river threads its way between boulder islands, finding passage between rocks that are normally submerged. This year the monkey flowers are able to grow tall, untrammelled by the fast flow of water, unbattered by wind or flood. The Allen has become a river of gold.

Monkey flower, Mimulus guttatus, was first recorded in the wild in Britain in 1824, having escaped from gardens. This non-native species comes from the west coast of North America, where it grows in wet places from sea level to high-altitude meadows. It is now well established along our water courses, around lakes and in damp pastures, setting abundant seed and rooting easily from fragments that get carried downriver. The more floods we have, the more it is likely to increase, so its spread may affect the richness of our riparian plant communities. It is certainly having a bumper year in the upper reaches of the Tyne river system.

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Days after ACCC calls for rooftop solar scheme to be abolished, new report identifies why more rooftop solar should be encouraged to reduce peak demand on hot days and boost system security.

Tesla says unprecedented chaos in South Australia's electricity market on Monday highlights need for quick shift to 5-minute settlement. Coalition predictably blames renewables, while ACCC waves its hands and says price gouging is perfectly legal.

BMW Group has confirmed Australian arrival of MINI Countryman plug-in hybrid EV in second quarter of 2019.

Mini has released some preliminary sketches for what promises to be the first fully electric production model for the quintessentially British brand.

California's greenhouse gas emissions have fallen to 1990 levels, well ahead of the state's 2020 target date.

Ireland becomes world’s first nation to legislate to divest completely from fossil fuels, after passage of bill compelling €8.9bn Ireland Strategic Investment Fund (ISIF) to withdraw all money invested in oil, gas and coal.

Wind, hydro and solar combined to supply 45.8% of Spain's electricity demand in first six months of 2018.

Next Kraftwerke has teamed up with sustainable energy company Eneco Belgium and battery supplier Alfen to integrate a 2-megawatt battery to its Virtual Power Plant Next Pool.

National Grid says rapid rise of EVs will help the UK shift towards more renewable and low-carbon electricity generation.

Australia’s exported greenhouse emissions are higher per person than even Saudi Arabia’s.

Heavy rains that hit western Japan last week have resulted in landslides and flooding – the worst the country has experienced in 36 years. The death toll has risen to 200, with most of those in the Hiroshima and Okayama prefectures

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MPs demand legislation to ensure the government delivers on post-Brexit air pollution promises