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UK farms plan for going 'carbon neutral'
Climate crisis may be disrupting the 'great orgy' of coral spawning
Study finds breakdown in annual spawning synchrony in Red Sea, threatening some species with extinction
It has been described by scientists as “the greatest orgy in the world”; an annual gamete-fest, where entire colonies of coral reefs release their sperm and eggs simultaneously in a slick on the ocean surface that has been seen from space. But now scientists fear the climate crisis may be disrupting the ability of corals to synchronise this marine phenomenon, threatening them with extinction.
A Tel Aviv university study, published in Science, has found the release of eggs and sperm in certain reef-building corals in the Gulf of Eilat in the Red Sea have changed over time and have lost their synchronicity. For a coral, reliant on a chance encounter, timing is everything. But researchers have found some are spawning “out of tune” with normal patterns, with the result that fewer baby corals are forming.
Continue reading...Climate change is bringing a new world of bushfires
Fukushima: Japan will have to dump radioactive water into Pacific, minister says
More than a million tons of contaminated water lies in storage but power company says it will run out of space by 2022
Tokyo Electric Power will have to dump radioactive water from its destroyed Fukushima nuclear power plant directly into the Pacific ocean, Japan’s environment minister said on Tuesday.
After the plant was crippled by an earthquake and tsunami in 2011, Tokyo Electric, or Tepco, collected more than 1m tons of contaminated water from the cooling pipes used to keep fuel cores from melting. The utility says it will run out of tank space by 2022.
Continue reading...Why Australia’s biggest battery said no to an offer too good to refuse
Queensland's negative prices, and the failure to switch on the country's biggest "battery", brings back memories of a very fat man in a restaurant in Monty Python's Meaning of Life.
The post Why Australia’s biggest battery said no to an offer too good to refuse appeared first on RenewEconomy.
Plans floated for $1.2bn, 550MW Gippsland solar and battery “energy park”
Victoria’s Gippsland region earmarked for massive $1.2 billion “renewable energy park,” that would combine up to 550MW of solar and 550MWh of battery storage.
The post Plans floated for $1.2bn, 550MW Gippsland solar and battery “energy park” appeared first on RenewEconomy.
No need to cut beef to tackle climate crisis, say farmers
NFU says growing fuel for power stations and capturing CO2 can slash emissions
Farming can become climate neutral by 2040 without cutting beef production or converting substantial areas of farmland into forest, according to a plan published by the National Farmers’ Union.
Instead, the NFU says three-quarters of the UK’s agricultural emissions can be offset by growing fuel for power stations and then capturing and burying the carbon dioxide, which could lead to energy plants becoming the nation’s biggest crop after wheat. Increasing the carbon stored in soils and using technology to reduce the emissions caused by cattle and fertiliser use are also needed, the NFU says.
Continue reading...Thermal battery producer heats up storage market
Australian thermal energy storage company reaches in principle agreements to pilot thermal batteries in telecommunication and eco-housing industries.
The post Thermal battery producer heats up storage market appeared first on RenewEconomy.
Future of electric cars: One common chassis, many range extenders
Alex Shoolman’s article The future of legacy car manufacturers makes a lot of sense. I certainly wouldn’t want to have shares in most of the existing car manufacturers. But my view of the transport transformation goes beyond his vision. First, I see many factors reducing demand for cars. These include e-bikes, e-scooters, e-skateboards and lots...
The post Future of electric cars: One common chassis, many range extenders appeared first on RenewEconomy.
PG&E bankruptcy proposal includes $18 billion for wildfire claims
Australians fear extinction and drought, food, water problems from climate change
Despite Coalition's climate-lite – and climate denying – approach to policy, more than 80% of Australians side with science on global warming, and believe we're feeling the impacts already.
The post Australians fear extinction and drought, food, water problems from climate change appeared first on RenewEconomy.
World 'gravely' unprepared for effects of climate crisis – report
Trillions of dollars needed to avoid ‘climate apartheid’ but this is less than cost of inaction
The world’s readiness for the inevitable effects of the climate crisis is “gravely insufficient”, according to a report from global leaders.
This lack of preparedness will result in poverty, water shortages and levels of migration soaring, with an “irrefutable toll on human life”, the report warns.
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