matt mcgrath bbc news
Every donation—large or small—helps us bring you the news that matters. The authors say that with huge pressure on countries to press ahead with renewable energy developments, a mix of energy sources including hydro is the most sustainable approach. At the conclusion of UN climate talks in Madrid, our environment correspondent Matt McGrath considers the key lessons. © 2020 BBC. Read full article The world's not laughing, Donald, it's crying. This would allow the country to become a net zero emitter by 2050. "There are some that are being proposed now but to prove their operation over a long period of time is a risk that many companies don't want to take.". .css-8h1dth-Link{font-family:ReithSans,Helvetica,Arial,freesans,sans-serif;font-weight:700;-webkit-text-decoration:none;text-decoration:none;color:#FFFFFF;}.css-8h1dth-Link:hover,.css-8h1dth-Link:focus{-webkit-text-decoration:underline;text-decoration:underline;}Read about our approach to external linking. VideoUndercover in the schools that chain boys, The woman who ferries Covid patients in a school bus. Read full article Hurricane Harvey: The link to climate change. Swedish activist Greta Thunberg says young people are "bringing change" to the Madrid climate talks and will not be silenced. Previously, an installation like this would have used switchgear supplied with SF6, to prevent the electrical accidents that can lead to fires. But they faced strong opposition from industries across Europe. At a news conference Miss Thunberg said that she hoped the negotiations would yield "something concrete", Read full article Greta Thunberg: 'They try so desperately to silence us'. Read full article Cyclone Idai: What's the role of climate change? Science needs the "flow of people and ideas across borders", they tell Brexit negotiators. These cover everything from car fuel standards, to methane emissions, to light bulbs. Matt McGrath weighs the likely environmental consequences of the US election. ", "It is an unusual situation that we've been pushed into.". But the authors fear that the unsustainable nature of these projects has not been recognised in the developing world. East Anglia One will see 102 of these towering generators erected, with the capacity to produce up to 714MW (megawatts) of power by 2020, enough to supply half a million homes. However, the global installed base of SF6 is expected to grow by 75% by 2030. Clear climate link to California wildfires - study, briefly became the world's biggest oil exporter, stymie progress on cutting carbon emissions, local authority has decided to sue 24 fossil fuel companies, Polling shows that they will probably turn out for him again in overwhelming numbers, Intergovernmental Panel on Climate Change. Common Dreams brings you the news that matters. The Republican and the Democratic campaigns accuse each other of trying to dodge tough questions. They have damaged river ecology, displaced millions of people and have contributed to climate change by releasing greenhouse gases from the decomposition of flooded lands and forests. "We've got China saying that they're going to reduce their emissions by this year. His plan would not just benefit the US, say supporters, it would help keep global temperatures down. Published. "They make a rosy picture of the benefits, which are not fulfilled and the costs are ignored and passed on to society much later," lead author Prof Emilio Moran, from Michigan State University, told BBC News. For many of those backing Trump, his actions on the climate are consistent with boosting energy production and keeping the economy growing. 21 July 2014. image copyright Getty Images. Electrical company Eaton, which manufactures switchgear without SF6, says its research indicates that for the full life-cycle of the product, leaks could be as high as 15% - much higher than many other estimates. Read full article Climate change: 12 years to save the planet? Video, Undercover in the schools that chain boys, The woman who ferries Covid patients in a school bus. In President Trump's Washington, a bonfire of climate regulations is also burning brightly. Each turbine would normally have contained around 5kg of SF6, which, if it leaked into the atmosphere, would add the equivalent of around 117 tonnes of carbon dioxide. "As renewable projects are getting bigger and bigger, we have had to use it within wind turbines specifically," said Costa Pirgousis, an engineer with Scottish Power Renewables on its new East Anglia wind farm, which doesn't use SF6 in turbines. He's referring to one of the goals of the Paris agreement - a global rise in temperature of 1.5C is regarded as a kind of gateway to dangerous levels of warming. Matt McGrath is an environment correspondent for BBC News. ... where this is in the interest of energy consumers," an Ofgem spokesperson told BBC News. Has the world started to take climate change fight seriously? By Matt McGrath Environment correspondent. It also persists in the atmosphere for a long time, warming the Earth for at least 1,000 years. For high-voltage applications, experts say there are very few solutions that have been rigorously tested. "In the end, the electrical industry lobby was too strong and we had to give in to them," said Dutch Green MEP Bas Eickhout, who was responsible for the attempt to regulate F-gases. "If Trump is re-elected, I think it goes into the realm of physical impossibility," says Prof Gerrard. Read full article Fragile future for US nuclear power. This bonfire of red tape has occurred at the same time that the US is reeling from several years' worth of severe wildfires in western states. Two years ago, a scientific review of the target concluded that keeping the temperature rise under this threshold would make a huge difference to people and to nature, compared to letting them increase by 2C (which previously regarded as this threshold for many years). So the contrast could not be starker.". This could have serious consequences for global temperatures. US election 2020 polls: Who is ahead - Trump or Biden? US 2020 election: Who does China really want to win? More than 90% of dams built since the 1930s were more expensive than anticipated. 16 May 2019. image copyright Silke Stuckenbrock. The European Commission tried to prohibit a number of these environmentally harmful substances, including gases in refrigeration and air conditioning, back in 2014. "Large hydropower doesn't have a future, that is our blunt conclusion," said Prof Moran. President Trump has accused his opponent of wanting to ban fracking. Dams are now being removed at a rate of more than one a week on both sides of the Atlantic. The Republican and the Democratic campaigns accuse each other of trying to dodge tough questions. The answer is mostly no, but with worrying undertones of yes. Make That 18 Months. Published. Video, Arctic Circle teens call for help to save their homes, US election 2020: Trump and Biden feud over debate topics, France teacher attack: Four school students held over beheading, Mysterious 'Robin Hood' hackers donating stolen money, Coronavirus: The place in North America with no cases, Coronavirus: New Covid-19 cases rising rapidly across US. Concentrations in the atmosphere are very small right now, just a fraction of the amount of CO2 in the air. On the Congo river, the Grand Inga project is expected to produce more than a third of the total electricity currently being generated in Africa. Climate change, COP21, oceans, land, food, energy are some of the subjects I cover as a BBC Environment Correspondent, in text, audio and video They're worried another four years of Trump would "lock in" the use of fossil fuels for decades to come - securing and enhancing the infrastructure for oil and gas production rather than phasing them out as environmentalists want. — Media playback is unsupported on your device Media captionThe BBC’s environment correspondent Matt McGrath explains how the COP21 conference is divided into many factionsThe United States has joined with the EU and a range of other countries at COP21 in an effort to secure a final agreement. But Biden says it should continue as the US transitions to a green economy. Make that 18 months. Hydropower only supplies approximately 6% of US electricity. Introducing Trends: visualize news in real-time and discover top authors or outlets. Related Topics. Hurricanes: A perfect storm of chance and climate change? But younger members of the faith are less enchanted with the president, especially on the topic of climate change. The scientists with the expertise simply don't have the resources to do the large amount of computer modelling required. Greenland's ice faces melting 'death sentence', China confirmed as source of rise in CFCs, Manx public 'backs onshore wind turbines', Big lifestyle changes 'needed to cut emissions', Intergovernmental Panel on Climate Change. Fracking is a set of techniques for recovering oil and gas from shale rock. He just gives a damn about his own base, and how it feeds his own ego.". Video, The story of the blaze that destroyed Moria camp, US election 2020: Trump and Biden feud over debate topics, New name for a Canadian town called Asbestos, France teacher attack: Four school students held over beheading, Coronavirus: The place in North America with no cases, Coronavirus: Belgium facing 'tsunami' of new infections, Coronavirus: New Covid-19 cases rising rapidly across US, Coronavirus: Germany improves ventilation to chase away Covid, Mysterious 'Robin Hood' hackers donating stolen money. All posts tagged Matt McGrath BBC. Scientists studying climate change say that the re-election of Donald … His report cites the example of two dams on the Madeira river in Brazil, which were finished only five years ago, and are predicted to produce only a fraction of the power expected because of climate change. ", "The nice goal of rural electrification has become completely subverted by large-scale interests who are pushing this technology, and governments are open to being convinced by them that this is the way to go.". Researchers at the University of Bristol who monitor concentrations of warming gases in the atmosphere say they have seen significant rises in the last 20 years. "This includes funding innovation trials and rewarding companies to research and find alternatives, setting emissions targets, rewarding companies that beat those targets, and penalising those that miss them.". Following stints as producer and reporter, Matt became the station's science specialist in 1997. Published. Coronavirus: Germany improves ventilation to chase away Covid, Nasa's Osiris-Rex probe aims for daring 'high five' with asteroid Bennu.


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