Page 54 - Climate Change

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Green hydrogen company Ohmium raises $250 mn to help address climate change

In what could prove a milestone for an industry that hopes to help address climate change, the Silicon Valley company Ohmium announced Wednesday it has raised $250 million to increase production of machines that can make clean hydrogen and displace fossil fuels. Some climate experts say burning hydrogen can substitute for burning coal, oil or gas, for example in making steel or cement without contributing to climate change. That's been largely theoretical, but real world examples are now growing. Just four or five years ago, a company working on clean hydrogen from water would not have been able to raise several hundred million dollars, said Daryl Wilson, executive director of the Hydrogen Council. But now there's rapid growth and demand for it, and a broader recognition that it's key to addressing climate change, he said. Mark Viehman, a hydrogen and clean fuels expert at the consulting firm Capgemini, called $250 million a very impressive fundraise, and said its own recent resear

Drop the 'natural' in natural gas: Climate activists urge US officials

The Federal Trade Commission has said the Green Guides are based on how consumers reasonably interpret claims, not technical or scientific definitions

Study highlights regions most susceptible to harm due to heatwaves

A new study has highlighted under-prepared regions across the world most at risk of the devastating effects of scorching temperatures. The research, led by University of Bristol, UK, showed that unprecedented heat extremes combined with socioeconomic vulnerability puts certain regions, such as Afghanistan, Papua New Guinea, and Central America, most in peril. It is published in the journal Nature Communications. In this study, the researchers used extreme value statistics - a method to estimate the return periods of rare events - and large datasets from climate models and observations to pinpoint regions globally where temperature records are most likely to be broken soonest and the communities consequently in greatest danger of experiencing extreme heat. The researchers also cautioned that statistically implausible extremes, when current records are broken by margins that seemed impossible until they occurred, could happen anywhere. These unlikely events were found to have transpi

Trouble looms for ancient Indian grain pokkali that helps combat climate

"While prawns fetch more money than pokkali, a focus on them is upending a delicate ecosystem, making it difficult for farmers who want to continue with pokkali," said environmental experts

Meet Günter Faltin, the German professor who knows too much of tea

Founder of Teekampagne says, focus on quality, beating the "cheaters" is key to resolving the challenges of Darjeeling tea

UN Chief urges climate action, biodiversity protection on Earth Day

On the occasion of International Mother Earth Day, the UN Secretary-General Antonio Guterres issued a statement calling for urgent action to protect the environment and combat climate change

Climate change continues to advance in 2022 as populations impacted: Report

"While greenhouse gas emissions continue to rise and the climate continues to change, populations worldwide continue to be gravely impacted by extreme weather and climate events," said WMO

Success of climate crisis will in part depend on India's decisions: US

The success of the world in combating the climate crisis will in part depend on decisions taken by India, a senior US official has said, as he vowed to work with New Delhi and other countries in achieving the ambitious targets. These remarks were made by US Assistant Secretary of State for South and Central Asia, Donald Lu, who in an interview with PTI said that the US is determined to support that effort through technology and through financing. I would say none (of the issues) is more important than the climate crisis. The success of the world in facing the climate crisis will in part depend on decisions taken by India, Lu said. "And we have so much respect for the Prime Minister's pledge to create 500 gigawatts of non-fossil fuel capacity in India by 2030, he said, referring to Prime Minister Narendra Modi's ambitious energy transition goal. Our teams are working every day on this challenge together and I have great confidence that working together not only between the United ..

Kamala Harris announces $562 mn for climate resilience in Florida

Returning to Florida to discuss climate change, Vice President Kamala Harris announced on Friday that USD 562 million will be spent on 149 projects around the country aimed at improving resilience to threats such as rising seas and the kinds of coastal flooding that recently slammed the southeast part of the state. Harris outlined the funding plan during an appearance at the University of Miami, where she also toured a lab immersed in coral restoration work and a hurricane simulator capable of generating Category 5-strength winds of more than 157 mph (253 kph). Harris, who appeared in March at a Miami Beach climate summit, said the projects, which are spread across 30 states, are an example of how climate investments boost job creation and manufacturing while tackling a major environmental issue. "When we invest in climate, we not only protect our environment, we also strengthen our economy," Harris said in a tweet during her Miami visit. The funding is part of what the Biden ...

Climate change causing reduced crop yields in India, heatwaves globally: UN

The WMO's annual State of the Global Climate report, which tracks climate indicators and impacts, cited a record high for ocean heat content in 2022

Covid, climate change negatively impacted youth's mental health: Study

Young people with a mental illness and without social support are at an increased risk of climate change induced mental ill-health

Excessive methane emitted from mega wildfires fuels vicious cycle: Study

The amount of methane emitted by the top 20 fires in 2020 was more than seven times the average from wildfires in the previous 19 years, the study said

President Joe Biden touts US efforts as oil overshadows climate summit

President Joe Biden touted unprecedented climate efforts by his administration on Thursday in an annual White House summit that was overshadowed by Russia's war in Ukraine and other immediate threats to the world's short-term oil and gas supply. Biden used the Major Economies Forum, convened virtually, to announce that the U.S. hoped to give $500 million to Brazil over the next five years to help slow the destruction of the Amazon, one of the world's vital natural reserves soaking up the climate-damaging fumes from oil, natural gas, coal and methane. The funding would require congressional approval. Climate leaders and scientists have sharply criticised the U.S. and many other nations, though, for responding to oil and gas shortages and greater supply concerns by ramping up oil and gas production and expansion plans, saying it is impossible to keep global warming to hoped-for limits while increasing drilling. Biden, a Democrat, pointed to climate achievements including the United .

Intensity, frequency of heat waves to rise due to climate change: Experts

The intensity and frequency of heat waves are going to increase in the future due to climate change and governments need to act now to prevent worse impacts on public health and food security, experts said on Thursday. A new study by researchers from the University of Cambridge on Wednesday said the entire Delhi is vulnerable to severe impacts of heat waves, though its recent state action plan for climate change does not reflect this. The study, published in the peer-reviewed journal PLOS Climate, suggested that heat waves have impeded India's progress towards achieving the United Nations' Sustainable Development Goals more significantly than previously thought and that the current assessment metrics may not fully capture the impacts of heat waves linked to climate change on the country. Heat waves claimed more than 17,000 lives in 50 years in India, according to a paper authored by M Rajeevan, former secretary of the Union Ministry of Earth Sciences, along with scientists Kamaljit

India's heatwaves putting economy, development goals at risk: Study

Killer heat waves are putting "unprecedented burdens" on India's agriculture, economy and public health, with climate change undermining the country's long-term efforts

Bumpy ride ahead for green deposits with questions raised about workability

The RBI's framework for green deposits is well meant but raises many questions on its workability

Climate change impacting Himachal Pradesh's ecology too: President Murmu

The President said the climate of Himachal Pradesh attracts people from across the world, and this region of the Himalayas is rich in fauna and flora

Carbon offset market unfortunately keeps growing, more efforts needed

Forest-based offsets have come under particular scrutiny lately, with report after report suggesting they don't mop up nearly as much carbon as they claim

European Parliament adopts key laws from 'Fit for 55 in 2030 package'

The European Parliament approved the deals reached with EU countries in late 2022 on several key pieces of legislation that are part of the "Fit for 55 in 2030 package"