Carbon Dioxide

Renewables 2024 global status report: global overview

This overview sets the scene for the various modules in the Renewables 2024 Global Status Report Collection. It provides high-level trends on the status of renewables in the wider fossil fuel-dominated energy system in the context of global challenges such as climate change, development goals and the geopolitical landscape. Urgent …

HRD ministry will work to make students environmentally sensitive: Prakash Javadekar

Union HRD Minister Prakash Javadekar today said that his Ministry will work to make students environmentally sensitive by adopting sustainable practices and low carbon lifestyle. Observing that India played a “very important” role in the recent Paris Climate Change conference and arrival of a consensus for the agreement “would not …

How Growing Sea Plants Can Help Slow Ocean Acidification

Researchers are finding that kelp, eelgrass, and other vegetation can effectively absorb CO2 and reduce acidity in the ocean. Growing these plants in local waters, scientists say, could help mitigate the damaging impacts of acidification on marine life. Oregon’s picturesque Netarts Bay has long been known for its oysters. But …

East Delhi residents grapple with trash menace

Swachh Bharat Abhiyan seems to be failing in the Capital as piles of garbage could be seen in the residential and commercial areas in East Delhi. People are complaining that the cleaning staff of the municipal corporation is not clearing the waste from the area.The worst affected areas in East …

Research shows how to get more crop per drop

Boosting food production with limited water availability is of great importance to humanity. However, our current water usage is already unsustainable today. The fact that plant leaves lose a great deal of water through photosynthesis is the greatest limiting factor for larger harvests worldwide. Scientists at the Technical University of …

Benchmarking air emissions of the 100 largest electric power producers in the United States 2016

This report analyzed publicly reported data on carbon dioxide (CO2), nitrogen oxides (NOx), sulfur dioxide (SO2), and mercury emissions from the nation’s 100 largest electric power producers, which account for 85 percent of the nation’s power production. The report concludes that since 2000 emissions of all four major pollutants have …

Fossil Fuel Industry Risks Losing $33 Trillion to Climate Change

The fossil fuel industry risks losing $33 trillion in revenue over the next 25 years as global warming may drive companies to leave oil, natural gas and coal in the ground, according to a Barclays Plc energy analyst. Government regulations and other efforts to cut carbon emissions will inevitably slash …

Climate change causing clouds to rise higher in the sky and move towards poles

Clouds are moving towards the poles and getting higher in the sky as the planet warms, according to a new study that confirms predictions made by climate models for the first time. The researchers said the trend was partly caused by greenhouse gas emissions and was likely to continue – …

French carbon pricing committee proposes tax on coal-fired power

A French government advisory committee has recommended that France increase taxation on coal-fired power plants, or set stiffer carbon emissions standards, to encourage a shift to gas-fired plants to reduce carbon emissions. The proposal was included in a report handed to French Environment Minister Segolene Royal on Monday by the …

Boreal Forest Fires In Canada Have Great Impact On Global Climate

The Boreal forest fires in Canada that began in early May are still ravaging the woods. These can affect the global climate, according to NASA study and Forrest Hall. The fires consume millions of acres of trees and burn the soil on the forest floor. Peter Griffith, the founding director …

Long-term dynamics of adaptive evolution in a globally important phytoplankton species to ocean acidification

Marine phytoplankton may adapt to ocean change, such as acidification or warming, because of their large population sizes and short generation times. Long-term adaptation to novel environments is a dynamic process, and phenotypic change can take place thousands of generations after exposure to novel conditions. We conducted a long-term evolution …

Zombies out, cool tech in: Climate comics sketch new vision of warmer world

Thanks to the success of Hollywood disaster films, from "Waterworld" to "The Day After Tomorrow", it's not hard to imagine an apocalyptic future as climate change takes hold. Picturing a warmer but more habitable Earth, however - one with plentiful clean energy, and less pollution and waste – is more …

Drought stalls tree growth and shuts down Amazon carbon sink, researchers find

A recent drought completely shut down the Amazon Basin's carbon sink, by killing trees and slowing their growth, a ground-breaking study led by researchers at the Universities of Exeter and Leeds has found. Previous research has suggested that the Amazon -the most extensive tropical forest on Earth and one of …

BP: the world shifted to lower-carbon fuels in 2015

China has became the world's top generator of solar energy and its 2015 coal consumption declined for the first time since 1998, according to new data released today by the oil company BP in its latest Statistical Review of World Energy. China overtook both Germany and the US to rank …

Chinese energy consumption growth at 17-year low: report

BEIJING - China's energy consumption last year grew at its slowest pace since 1998 and its carbon dioxide emissions also posted a first negative growth in 17 years, according to an industry report released on Thursday. Chinese energy consumption only grew 1.5 percent in 2015 year on year, the lowest …

'Utterly unsustainable': Scientists warn koalas at risk as bulldozers let loose

As many as 400 scientists and four scientific societies are expected to sign a declaration on Friday warning that land-clearing rates are again picking up. Eastern Australia has become the only rich nation to feature among the 11 global deforestation hotspots, they will say. "Worldwide the most important issue for …

Weathering of rocks by mosses may explain climate effects during the Late Ordovician

During the Ordovician period, the concentration of CO2 in the earth's atmosphere was about eight times higher than today. It has been hard to explain why the climate cooled and why the Ordovician glaciations took place. A new study, published in Nature Communications, shows that the weathering of rock caused …

Your morning cup of tea under threat; here’s why

India’s favourite morning pick-me-up is set to give some serious nightmares to its policymakers. Thirty-four years from now, roughly 90% of tea areas in Assam could be “unsuitable” for plantation, hit by climate change. At stake are some of the finest tea varieties with that divinely familiar malty flavour, and …

Seven-year-old girl sues Pakistan government over climate change

In a landmark case, seven-year-old Rabab Ali has sued the government for violating her rights, and the rights of her generation, to a healthy life. "I want the government to give me and my friends a safe environment to grow up in. I want it to help me conserve it …

India rolls out process to ratify Paris Agreement for tackling climate change

India said that it has initiated the domestic process for ratifying the Paris Agreement, the global treaty to tackle climate change adopted by 195 countries in December. Addressing the seventh edition of the informal ministerial meet, Petersberg Dialogue, co-hosted by Germany and Morocco, the chair of the 22nd round of …

Pre-2020 climate actions needed to curb emissions: Javadekar

BERLIN: India on Monday underlined the need for countries to take pre-2020 climate actions to curb emissions and sought cooperation among countries in finance and technology sectors to tackle climate change. "Cooperation is the key for taking (climate) actions. Every country is at a different stage of development. We need …

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