Mushroom-growing boom could cause biodiversity crisis, warn UK experts

RHS fears non-native fungi could alter microbiology of soil when grown in gardens or disposed of in compost heaps Helena HortonEnvironment reporter in The Guardian Fri 31 May 2024   A boom in the popularity of mushroom-growing at home could lead to a biodiversity disaster, UK garden experts have warned. There has been a rise…

Read More

Zero emission cement by (electric) recycling

The ultimate path to zero-emission cement may be recycled cement By linking the recycling of two carbon-intensive materials—cement and steel—researchers have hit upon a breakthrough that dramatically cuts the climate impact of both. By Sarah DeWeerdt June 4, 2024 In Anthropocene A newly developed method to recycle cement could yield a billion metric tons yearly…

Read More

Why are Green parties polling badly for the European elections?

06/06/2024 Ajit Niranjan in The Guardian Voters may deal Green parties a blow that costs them up to one-third of their seats, if polls before this week’s European elections prove correct, in a shift that could lead to a rollback of climate policies with the effects rippling far beyond the continent. At first glance, the…

Read More

Animal welfare more compelling than environment for food choices

What drives consumers to more sustainable meat? Ironically, it isn’t telling them it’s sustainable. A new large scale European survey found that animal welfare credentials were consistently more persuasive than environmental credentials. By Emma Bryce in Anthropocene May 31, 2024 The emotive power of animal welfare is more likely to make people eat sustainably, than…

Read More

Fungus as a building material

Q. Which is the greener building material, fungus or concrete? A. It depends on the electricity source. There’s always more to a new material than meets the eye. By Anthropocene Team May 30, 2024 Buildings account for 40 percent of global energy demand and a third of the world’s greenhouse gas emissions today. There is…

Read More

Nobel Prize-winning economist calls for climate tax on billionaires

And she called for the money to be sent directly to the world’s most climate-vulnerable people. ARIELLE SAMUELSON APR 24, 2024 in Heated For the first time, the world’s most powerful countries are considering a proposal that would tax the super rich and send the money directly to the people on the front lines of…

Read More

UK Vote Climate

Tue 28 May 2024 15.00 AEST No Tory MPs voted positively on climate issues since party took power, study finds Labour and Liberal Democrats dominated list of MPs who were rated as very good in backing environmental policies Fiona Harvey Environment editor in the Guardian Only a single sitting Conservative was rated as “good” on…

Read More

Who are the good and bad super funds?

With fossil fuel investment doubling, does your super fund top the ‘climate wreckers’ list? Australian super funds are expanding instead of shrinking their investment in fossil fuels, despite boasting of their zero emissions targets, new research shows. Investment in clean energy companies has shrunk, decreasing by half a billion dollars over the last two years,…

Read More

Here’s a start: Cover the Arctic Sea with bright white cloud cover during the north pole summer; and pumping seawater on top in the polar winter

in the Guardian: OpinionClimate crisis Humanity’s survival is still within our grasp – just. But only if we take these radical steps David King In 2008, the late American climate scientist Wally Broecker warned of the global repercussions of polar ice loss. Today, his predictions echo louder than ever as Greenland ice haemorrhages at an…

Read More

Floating photovoltaics (FPV) on existing hydropower reservoirs

DAILY SCIENCE in Anthropocene magazine First continental scale study weighs floating solar panels against new dam construction The conclusion: floating solar could negate the need for many—if not all—planned dams in Africa, and add climate change resilience at the same time. By Sarah DeWeerdt May 7, 2024 Floating solar panels on existing hydropower reservoirs could,…

Read More

Stay home or strap in: Clear air turbulence is making aviation increasingly dangerous

Diagram: Turbulence strength thresholds: LOG, light-or-greater (LOG), light-to-moderate-or-greater (LMOG), moderate-or-greater (MOG), moderate-to-severe-or-greater (MSOG) and severe-or-greater (SOG). ABC Source:University of Reading Get the data Climate change is fuelling turbulence on some of our most common flight paths By climate reporter Jo Lauder Posted Wed 22 May 2024 at 3:36pm abc news Turbulence is a common part of…

Read More

(Financial) Cost of nuclear vs renewables

Josh Nicholas and Nick Evershed Fri 24 May 2024 01.00 AEST in Guardian Electricity from nuclear power would cost Australia significantly more than generating it from solar and wind, according to the CSIRO. The opposition leader, Peter Dutton, has revived the idea of Australia lifting its restriction on nuclear power, but has yet to provide…

Read More