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 …

Carbon trap: how international coal finance undermines the Paris Agreement

As the threat of climate change looms, the world must transition to cleaner energy and avoid burning most fossil fuels. Coal is of particular concern, accounting for two fifths of global carbon emissions from fossil fuel use— more than any other individual source. Still, governments continue to invest in projects …

Implications of the Paris Agreement for coal use in the power sector

This report looks into the implications of the Paris Agreement for coal fired electric generation. It shows that the Paris Agreement 1.5°C temperature limit requires a quick phase-out of coal used for electric power generation. Energy-system models show that the phase out of unabated coal-fired power plants needs to take …

India pavilion at climate change summit discusses afforestation

Three special sessions, focusing on initiatives taken on afforestation and sustainable transportation in the country, was organised at the Indian pavilion on the third day of the crucial global summit on climate change at Marrakech in Morocco. During the first session on 'Afforestation and REDD+', experts said that the government …

International body pats India for its transition to combat climate change

India's growth story in renewable energy sector is being monitored globally and organisations are confident that India will exceed its National Determined Contribution (NDC) targets. International bodies feel that the rapid growth in renewable energy, combined with sustained reduction in coal imports and increasing challenges to the viability of new …

India hailed at COP22 for commitment to climate change

Surprised by India's initiatives in clean energy and coal dependency reduction, the international climate research organisations at COP22 here said that the country is set to "over-achieve" its emission intensity targets. According to an analysis, the on-ground actions are more effective than what India has reflected in its Paris Agreement …

Kerala to get advanced air quality monitoring systems

KOCHI: Kerala will get four new state-of-the-art real-time ambient air quality monitoring systems (AAQMS) by the end of this financial year. While Thiruvananthapuram has an AAQMS with less parameters, the first among the new set of devices will be installed on Friday at the Vyttila mobility hub in Kochi. The …

Green drive brings down level of harmful gases

70.37 lakh trees planted in state this year, says government The J&K; Government’s Forest and Environment Department has undertaken a “mission afforestation” to recover the lost forest cover, which is thought to have triggered the 2014 deluge. To reverse the climate change effects, Forest and Environment Minister Chaudhary Lal Singh …

Dark clouds now hang over the Paris climate agreement

Trump has expressed disdain for green initiatives, may pull US out of pacts The election of Donald Trump may see climate negotiators go into crisis mode. The concerns stem from Trump’s various statements — such as his 2012 tweet, “The concept of global warming was created by and for the …

Carbon emissions reduction: India Inc is already on the job

The recent CDP report points to a corporate tailwind for India’s clean energy ambitions India Inc. is helping boost the country's ambition to reduce carbon emission. Around 80 per cent of the big companies have emission reduction targets in place, says a recent survey by Carbon Disclosure Project (CDP). According …

Lucknow University to get air quality monitoring station

LUCKNOW: Lucknow University will have its own air quality monitoring station. LU received the air quality monitoring device from the Indian Institute of Tropical Meteorology (IITM) on Tuesday. The instrument will help record real-time date of atmospheric pollution. "The de vice has a PM analyser which will help find out …

Coral reefs and people in a high-CO2 world: Where can science make a difference to people?

Increasing levels of carbon dioxide in the atmosphere put shallow, warm-water coral reef ecosystems, and the people who depend upon them at risk from two key global environmental stresses: 1) elevated sea surface temperature (that can cause coral bleaching and related mortality), and 2) ocean acidification. These global stressors: cannot …

EU lagging on climate targets: Study

Carbon emissions from electricity production fell by 20.9 per cent between 2000 and 2014. Despite progress, the European Union is still behind the curve in its programme to reduce greenhouse gas emissions, particularly in industry and transport, a study said on Friday. In an assessment coinciding with the UN climate …

World Meteorological Organisation assessment: 2016 set to be warmest ever

The assessment pointed out that the average global temperatures in 2015 had already gone beyond 1°C compared to pre-industrial times. The current year is all set to overtake 2015 as the warmest year ever, the World Meteorological Organisation (WMO) warned on Tuesday in its latest assessment in which it also …

The global climate in 2011–2015

The World Meteorological Organization has published a detailed analysis of the global climate 2011-2015 – the hottest five-year period on record - and the increasingly visible human footprint on extreme weather and climate events with dangerous and costly impacts. The record temperatures were accompanied by rising sea levels and declines …

The global climate in 2011–2015

The World Meteorological Organization has published a detailed analysis of the global climate 2011-2015 – the hottest five-year period on record - and the increasingly visible human footprint on extreme weather and climate events with dangerous and costly impacts. The record temperatures were accompanied by rising sea levels and declines …

Recent pause in the growth rate of atmospheric CO2 due to enhanced terrestrial carbon uptake

Terrestrial ecosystems play a significant role in the global carbon cycle and offset a large fraction of anthropogenic CO2 emissions. The terrestrial carbon sink is increasing, yet the mechanisms responsible for its enhancement, and implications for the growth rate of atmospheric CO2, remain unclear. Here using global carbon budget estimates, …

Deadline 2020 too far; India outlines plan to reduce CO2 pollution now

MARRAKECH, MOROCCO: As poor and deteriorating air quality chokes the capital, India puts forward its priority list for global action to reduce carbon dioxide pollution in Marrakech. New Delhi says much more needs to be done to reduce carbon dioxide pollution immediately rather than waiting for 2020. While preparing the …

Act now or 'hottest year' may become new normal by 2040, warns study

According to researchers, no matter what action we take, human activities have already locked in a 'new normal' for global average temperature The year 2015, which is on record the hottest year globally, could become the new normal by 2040 if carbon emissions continue to rise at the current rate, …

Catastrophic declines in wilderness areas undermine global environment targets

Humans have altered terrestrial ecosystems for millennia, yet wilderness areas still remain as vital refugia where natural ecological and evolutionary processes operate with minimal human disturbance, underpinning key regional- and planetary-scale functions. Despite the myriad values of wilderness areas—as critical strongholds for endangered biodiversity, for carbon storage and sequestration, for …

Greening the Blue Report 2016

The United Nations emitted 2 million tonnes of carbon dioxide (CO2) equivalent in 2015, according to the organization's annual report of its greenhouse gas emissions. The latest edition of the Greening the Blue report, details the emissions from 66 United Nations entities, covering over 284,482 personnel around the world. This …

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