Category Archives: Greenhouse gas emissions

Philippines’ youth call for systemic change at climate protest

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Protesters parading an effigy of Rodrigo Duterte in Manila call for policies that prioritise people and planet

A monstrous effigy of Philippine president Rodrigo Duterte was paraded through the country’s capital Manila on Friday as protesters joined a worldwide youth climate action.

About a hundred young people wearing masks gathered in one of several socially distanced demonstrations around the country in support of the global climate strike by the international Fridays for Future movement.

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Global wildfire carbon dioxide emissions at record high, data shows

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Figures from EU monitoring service for August are highest since it began measurements in 2003

August was another record month for global wildfire emissions, according to new satellite data that highlights how tinderbox conditions are widening across the world as a result of the climate crisis.

The Copernicus Atmosphere Monitoring Service of the EU found that burning forests released 1.3 gigatonnes of carbon dioxide last month, mostly in North America and Siberia. This was the highest since the organisation began measurements in 2003.

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Electric vehicles divide opinion as car-loving Germany goes to polls

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Election has framed future of automobility as showdown between petrolheads and green zealots

The second Steve Dumke spots a gap in the traffic on the road from Eggersdorf to Strausberg, his white Hyundai Ioniq lurches forward and nestles between two fast-moving Volkswagens in the right-hand lane. “A tap on the accelerator and the gap is mine,” he howls with glee.

Dumke, a 37-year-old former chef, is less a speed freak than, in his own words, “a vehicle eroticist”. “I love cars with curves and the growl of an eight-cylinder piston engine,” he says. But for the last four years the vehicular object of his desires has run on megawatts rather than litres.

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US and EU pledge 30% cut in methane emissions to limit global heating

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Major commitment with deadline of 2030 is big advance towards reaching 1.5C goal set out in Paris agreement

The US and the EU made a joint pledge on Friday to cut global methane emissions by almost a third in the next decade, in what climate experts hailed as one of the most significant steps yet towards fulfilling the Paris climate agreement.

The pledge came as the UN secretary-general, António Guterres, warned of a “high risk of failure” at the vital UN climate talks, Cop26, set for Glasgow this November.

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Global coral cover has fallen by half since 1950s, analysis finds

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Overfishing, a heating planet, pollution and habitat destruction have devastated reefs, scientists warn

The world’s coral reef cover has halved since the 1950s, ravaged by global heating, overfishing, pollution and habitat destruction, according to an analysis of thousands of reef surveys.

From the 1,430-mile (2,300km) Great Barrier Reef in Australia to the Saya de Malha Bank in the Indian Ocean, coral reefs and the diversity of fish species they support are in steep decline, a trend that is projected to continue as the planet continues to heat in the 21st century.

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UK ministers ‘met fossil fuel firms nine times more often than clean energy companies’

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Exclusive: revelations come amid rising concerns over government’s plans to meet net zero target

UK government ministers have held private meetings with fossil fuel and biomass energy producers roughly nine times as often as they met companies involved in clean energy production, despite the increasing urgency of meeting the government’s climate targets.

Analysis by DeSmog, the environmental investigation group, of publicly available data shows that ministers from the Department for Business, Energy and Industrial Strategy (Beis) held 63 private meetings – with one company present, along with ministers and advisers – with fossil fuel and biomass energy producers between 22 July 2019 and 18 March 2021.

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Criticism of animal farming in the west risks health of world’s poorest | Emma Naluyima Mugerwa and Lora Iannotti

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In the developing world most people are not factory farming and livestock is essential to preventing poverty and malnutrition

The pandemic has pushed poverty and malnutrition to rates not seen in more than a decade, wiping out years of progress. In 2020, the number of people in extreme poverty rose by 97 million and the number of malnourished people by between 118 million and 161 million.

Recent data from the World Bank and the UN shows how poverty is heavily concentrated in rural communities in Africa, Asia and Latin America where people are surviving by smallholder farming. This autumn there will be two key events that could rally support for them.

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World’s biggest machine capturing carbon from air turned on in Iceland

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Operators say the Orca plant can suck 4,000 tonnes of CO2 out of the air every year and inject it deep into the ground to be mineralised

The world’s largest plant designed to suck carbon dioxide out of the air and turn it into rock started has running, the companies behind the project said on Wednesday.

The plant, named Orca after the Icelandic word “orka” meaning “energy”, consists of four units, each made up of two metal boxes that look like shipping containers.

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Climate impact of a transatlantic flight could cost global economy $3,000

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Economic cost of climate crisis has cut 37% from global GDP this century, say researchers

A return flight from the UK to New York could cost the global economy more than $3,000 (£2,170) in the long run, owing to the effects of the climate crisis, according to a report.

Researchers examined the economic cost of the climate crisis and found it would cut about 37% from global GDP this century, more than twice the drop experienced in the Great Depression.

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Europe’s top 25 banks failing on green pledges, campaigners warn

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ShareAction says lack of plans to tackle climate crisis and biodiversity loss casts doubts on banking’s sustainability pledges

Europe’s 25 largest banks are still failing to present comprehensive plans that address both the climate crisis and biodiversity loss, putting their sustainability pledges in doubt, campaigners have warned.

While some lenders such as NatWest are demonstrating leadership on specific issues – such as net zero targets and policies restricting financing for new fossil fuel – research by investment campaign group ShareAction found none of the banks it reviewed were taking action across all key areas.

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The six problems aviation must fix to hit net zero

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With passenger numbers growing and time to slash emissions dwindling fast, the industry must tackle urgent stumbling blocks on fuel, frequent flyers and more

Aviation tanked in 2020. The number of people taking flights fell by three quarters compared with 2019 levels and as a result there was a significant drop in greenhouse gas emissions from aviation. But as countries open up and people begin to fly again, aviation is expected to see a slow climb back to previous levels. The industry anticipates a return to 2019 passenger numbers globally by 2023 and to be back on track with previous growth projections within a couple of decades.

All this is bad news for the planet. CO2 emissions from the industry are likely to triple by 2050. But if the world is to limit global heating to 1.5C, it needs to have hit net zero CO2 emissions by this time. Aviation is a complicated sector to decarbonise. It has some prickly ingredients: difficult technological solutions, hidden extra climate effects, an association with personal freedoms and a disproportionately wealthy and powerful customer base. Here are just a few of the big hurdles the sector will need to overcome if it is ever to be carbon neutral.

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Without help for oil-producing countries, net zero by 2050 is a distant dream | Ali Allawi and Fatih Birol

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To meet climate targets and avoid economic collapse, countries such as Iraq need international support in the transition to clean energy

• Ali Allawi is deputy prime minister and finance minister of Iraq. Fatih Birol is executive director of the International Energy Agency

In the Middle East and north Africa, global warming is not a distant threat, but an already painful reality. Rising temperatures are exacerbating water shortages. In Iraq, temperatures are estimated to be rising as much as seven times faster than the global average. Countries in this region are not only uniquely affected by global temperature rises: their centrality to global oil and gas markets makes their economies particularly vulnerable to the transition away from fossil fuels and towards cleaner energy sources. It’s essential the voices of Iraq and similar countries are heard at the Cop26 climate change conference in Glasgow this November.

To stand a chance of limiting the worst effects of climate change, the world needs to fundamentally change the way it produces and consumes energy, burning less coal, oil and natural gas. The International Energy Agency’s recent global roadmap to net zero by 2050 shows the world’s demand for oil will need to decline from more than 90m barrels a day to less than 25m by 2050. This would result in a 75% plunge in net revenues for oil-producing economies, many of which are dominated by a public sector that relies on oil exports and the revenues they produce.

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Climate crisis made deadly German floods ‘up to nine times more likely’

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Study reinforces the hard evidence that carbon emissions are the main cause of worsening extreme weather

The record-shattering rainfall that caused deadly flooding across Germany and Belgium in July was made up to nine times more likely by the climate crisis, according to research.

The study also showed that human-caused global heating has made downpours in the region up to 20% heavier. The work reinforces the findings of the Intergovernmental Panel on Climate Change’s landmark report this month that there is “unequivocal” evidence that greenhouse gas emissions from human activities are the main cause of worsening extreme weather.

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Cooling consumerism could save the climate | Letters

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Bill Kingdom says the battle against Covid provides lessons in how to cut consumption to ease global warming. Plus letters from Sue Dalley, David Hughes and Dave Hunter

In Adam Tooze’s article (By pushing for more oil production, the US is killing its climate pledges, 13 August), he surmised that economic activity and fossil fuel consumption are hardwired together. It may be more that economic activity and energy consumption are hardwired together – and thus the need to move to renewables or low-carbon energy sources. That must be part of the strategy, along with as yet unavailable technical solutions such as carbon capture.

However, we seem to tiptoe around the consumption part of any strategy. Lower consumption results in lower carbon emissions. The government has managed to exert strong influence over personal actions during the Covid pandemic using a myriad of three-word slogans. We need a similar push linked to consumption and climate change.
Bill Kingdom
Oxford

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Germany ‘set for biggest rise in greenhouse gases for 30 years’

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Increase means country will slip back from goal of cutting emissions by 40% from 1990 levels

Germany is forecast to record its biggest rise in greenhouse gas emissions since 1990 this year as the economy rebounds from the pandemic-related downturn, according to a report by an environmental thinktank.

Berlin-based Agora Energiewende said the country’s emissions would probably rise by the equivalent of 47m tons of carbon dioxide.

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World’s climate scientists to issue stark warning over global heating threat

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IPCC’s landmark report will be most comprehensive assessment yet as governments prepare for pivotal UN talks in November

The fires, floods and extreme weather seen around the world in recent months are just a foretaste of what can be expected if global heating takes hold, scientists say, as the world’s leading authority on climate change prepares to warn of an imminent and dire risk to the global climate system.

The Intergovernmental Panel on Climate Change (IPCC) will on Monday publish a landmark report, the most comprehensive assessment yet, less than three months before vital UN talks that will determine the future course of life on Earth.

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Reduce methane or face climate catastrophe, scientists warn

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Exclusive: IPCC says gas, produced by farming, shale gas and oil extraction, playing ever-greater role in overheating planet

Cutting carbon dioxide is not enough to solve the climate crisis – the world must act swiftly on another powerful greenhouse gas, methane, to halt the rise in global temperatures, experts have warned.

Leading climate scientists will give their starkest warning yet – that we are rushing to the brink of climate catastrophe – in a landmark report on Monday. The Intergovernmental Panel on Climate Change will publish its sixth assessment report, a comprehensive review of the world’s knowledge of the climate crisis and how human actions are altering the planet. It will show in detail how close the world is to irreversible change.

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Joe Biden: half of new vehicles sold in US to be electric by 2030 – video

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Joe Biden is setting a goal for half of all new US vehicle sales to be electric by 2030 while at the same time tightening pollution standards for cars and trucks, in a barrage of action aimed at reducing the largest source of planet-heating gases in America.

On Thursday, the White House outlined its plan to tackle the climate crisis by cutting emissions from vehicles. Biden is set to sign an executive order demanding that 50% of all new cars and trucks sold by the end of the decade be powered by electric batteries

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Cargo bikes deliver faster and cleaner than vans, study finds

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Home deliveries are soaring and cargo bikes cut congestion and pollution in cities, researchers say

Electric cargo bikes deliver about 60% faster than vans in city centres, according to a study. It found that bikes had a higher average speed and dropped off 10 parcels an hour, compared with six for vans.

The bikes also cut carbon emissions by 90% compared with diesel vans, and by a third compared with electric vans, the report said. Air pollution, which is still at illegal levels in many urban areas, was also significantly reduced.

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Is remote working better for the environment? Not necessarily

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Companies have a rare moment to reset working models. But climate calculations of remote v office work are complex

Stacy Kauk was finalizing Shopify’s 2019 sustainability report when the pandemic forced the company into remote work.

“I kind of stopped in my footsteps and went, ‘Uh oh, what’s going to happen if we’re closing our offices during Covid and staying remote in the long term? What does that mean for Shopify’s corporate carbon footprint?’” said Kauk, who directs the Canadian e-commerce company’s $5m annual sustainability fund.

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