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Nations Are Undercounting Emissions, Putting UN Goals at Risk

They are supposed to be the climate-savers’ gold standard — the key data on which the world relies in its efforts to lower greenhouse gas emissions and hold global warming in check. But the national inventories of emissions supplied to the United Nations climate convention (UNFCCC) by most countries are anything but reliable, according to […]

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Pollution a ‘Silent Killer’ as 2023 Wildfires Bring Down Air Quality

Canada’s air pollution levels last year were worse than those in the United States for the first time since an air quality firm in Switzerland started publishing its assessments in 2018. The sixth World Air Quality report published Tuesday by Goldach, Switzerland-based IQAir says raging wildfires were a major influence on Canada’s drop in air […]

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The next big climate deadline is for meat and dairy

For years, climate scientists have called for a phase-out of fossil fuels to avoid catastrophic global warming. Now, according to a first-of-its-kind survey of more than 200 environmental and agricultural scientists, we must also drastically reduce meat and dairy production — and fast. Global livestock emissions should peak by 2030 or sooner to meet the Paris climate agreement target of limiting the […]

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Environment Agency lifts suspension notice from Walleys Quarry

The Environment Agency has lifted the suspension notice it issued to Walleys Quarry landfill site saying it is satisfied the steps required have been completed. Walleys Quarry is no longer prohibited from accepting and disposing of non-inert waste specified in its permit. The Environment Agency said it will now assess the effectiveness of the action […]

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Climate change: The ‘insane’ plan to save the Arctic’s sea-ice

Perched on sea-ice off Canada’s northern coast, parka-clad scientists watch saltwater pump out over the frozen ocean. Their goal? To slow global warming. As sea-ice vanishes, the dark ocean surface can absorb more of the Sun’s energy, which accelerates warming. So the researchers want to thicken it to stop it melting away. Welcome to the […]

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UN weather agency issues ‘red alert’ on climate change after record heat, ice-melt increases in 2023

The UN weather agency is sounding a “red alert” about global warming, citing record-smashing increases last year in greenhouse gases, land and water temperatures and melting of glaciers and sea ice, and is warning that the world’s efforts to reverse the trend have been inadequate. The World Meteorological Organisation said there is a “high probability” that 2024 will […]

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Extreme Heat Affects Men’s Fertility and Birth Outcomes: NUS Study

Punishing hot weather affects not only a person’s health or work productivity but also affects couples’ fertility and birth outcomes, a project by the National University of Singapore (NUS) found. Rising temperatures could further reduce Singapore’s resident total fertility rate, which dipped below 1 – a record low – in 2023. The rate refers to the average […]

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EPA’s new auto emissions rules boost electric vehicles and hybrids

The Biden administration announced new tailpipe emission standards for new passenger cars that aim to cut over 7 billion tons of carbon emissions, as well as other harmful air pollutants. The standards will apply to new passenger cars and light-duty trucks, beginning with model year 2027 through 2032. The Environmental Protection Agency, in announcing the […]

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Green, sustainable, net-zero: Study finds majority of Brits don’t understand key climate terminology

Three-quarters of the British public have a poor understanding of commonly-used climate terminology like ‘environmentally friendly’ and ‘locally grown’. The majority of people in the UK struggle to understand key language to do with the climate crisis and environmental policy, a new study has found. Only a quarter of Brits responding to a poll said […]

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Sun might get us before atomic bombs do

What is it with scientists and clocks? Yes, determining the duration of phenomena is important to research, not to forget seemingly unconnected realms like navigation — Britain ruled the waves for centuries, thanks to John Harrison’s clock, accurate time-keeping being the key to determining longitude. Clocks also serve science as metaphor — start with Albert […]

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