greenhouse gas

مستقر26 خبر16 مصادرآخر تحديث: 21‏/7‏/2026

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21‏/7‏/2026ملخص الذكاء الاصطناعي

New Framework Evaluates Climate Viability of Mega-Events Like FIFA World Cup and Coldplay Tours

A University of Cambridge research team introduced a framework to assess the "climate viability" of mega-events, analyzing the 2026 FIFA World Cup and Coldplay's 2024 European tour. The study found that economic benefits generally outweigh climate costs, but highlighted fan travel as the largest emissions contributor and proposed shared responsibility for mitigation.

Wired

3 د قراءة

China Unveils Ambitious Plan to Peak Emissions in Five Years, Boost Green Energy

يتطور

Environment·10‏/7‏/2026ملخص الذكاء الاصطناعي

China Unveils Ambitious Plan to Peak Emissions in Five Years, Boost Green Energy

China aims to peak emissions within five years, targeting a 17% reduction in CO2 emissions per GDP unit by 2030 and increasing non-fossil energy share to 25%. The plan emphasizes clean coal substitution, nuclear power, and green energy sources to meet soaring electricity demand from its AI sector and ensure energy security.

SCMP Economy

1 د قراءة

Estonia Tops Environmental Scorecard, but Global Climate Action Lags

يتطور

Environment·8‏/7‏/2026ملخص الذكاء الاصطناعي

Estonia Tops Environmental Scorecard, but Global Climate Action Lags

The Yale Environmental Performance Index ranks Estonia first for its environmental efforts, followed by Luxembourg and the UK. While progress is noted in reducing air and water pollution, global action on climate change remains insufficient, with many countries off track for net-zero commitments.

Guardian International

4 د قراءة

Europe's Wildfires Fueled by Unexpected Link Between Floods and Fires

يتطور

Environment·7‏/7‏/2026ملخص الذكاء الاصطناعي

Europe's Wildfires Fueled by Unexpected Link Between Floods and Fires

Record wildfires in France and Spain, burning double the average land, are linked to a combination of wet springs and subsequent heatwaves. Scientists explain how excess vegetation from wet periods dries out rapidly in extreme heat, creating abundant fuel for fires, exacerbated by a lack of land management.

Guardian International

4 د قراءة

Hong Kong-developed greenhouse gas monitor begins operation on China's Tiangong space station

يتطور

علوم·5‏/7‏/2026ملخص الذكاء الاصطناعي

Hong Kong-developed greenhouse gas monitor begins operation on China's Tiangong space station

A greenhouse gas monitoring instrument developed by Hong Kong University of Science and Technology (HKUST) has been installed and is now operational on China's Tiangong space station. Hong Kong's first astronaut, Lai Ka-ying, was involved in its installation.

SCMP Economy

1 د قراءة

Antarctica's Sea Ice Loss May Accelerate Global Warming More Than Expected

مُلِح

علوم·4‏/7‏/2026ملخص الذكاء الاصطناعي

Antarctica's Sea Ice Loss May Accelerate Global Warming More Than Expected

New research suggests Antarctica's sea ice loss, linked to cloud cover and ocean heat absorption, could accelerate global warming faster than previously thought. Recent record-low sea ice extents and higher regional temperatures signal a major climate shift, with potential for amplified warming and more severe climate impacts globally.

Times of India

4 د قراءة

Antarctica's Influence on Global Warming May Be Greater Than Thought, Study Finds

مُلِح

علوم·4‏/7‏/2026ملخص الذكاء الاصطناعي

Antarctica's Influence on Global Warming May Be Greater Than Thought, Study Finds

New research suggests Antarctica's sea ice and cloud cover have a stronger link to global warming than previously believed. The study by the European Geosciences Union (EGU) indicates potential underestimation of ocean heat absorption and climate sensitivity in current models, raising concerns about faster and more severe future warming.

TOI World

4 د قراءة

Datacenters Face Significant Climate Risks, New Report Finds

يتطور

تقنية·23‏/6‏/2026ملخص الذكاء الاصطناعي

Datacenters Face Significant Climate Risks, New Report Finds

A new report reveals that nearly 80% of datacenters are exposed to extreme climate hazards like flooding and wildfires, impacting operations and costs. Chronic risks like heat and drought affect 54% globally, with the Americas dominating acute risk exposure.

Guardian Tech

3 د قراءة

Labour's Climate Policy Under Fire: A New Battleground in British Politics

يتطور

سياسة·22‏/6‏/2026ملخص الذكاء الاصطناعي

Labour's Climate Policy Under Fire: A New Battleground in British Politics

Labour leader Keir Starmer faces unprecedented opposition attacks on his climate and energy policies, a shift from past cross-party consensus. Kemi Badenoch and Reform party are challenging net zero targets, while internal Labour debates have watered down investment pledges. Experts argue this is a misreading of public support for climate action.

Guardian UK

5 د قراءة

Methane Rules: The Wrong Target in Europe's Energy Debate

يتطور

Energy·22‏/6‏/2026ملخص الذكاء الاصطناعي

Methane Rules: The Wrong Target in Europe's Energy Debate

Europe's new methane rules, designed to cut gas waste and boost energy security, face intense lobbying from fossil fuel companies. Critics claim the rules will reduce supply and raise costs, but evidence suggests these arguments are unfounded and driven by industry interests seeking to maintain business as usual.

Politico EU

4 د قراءة

South Korea and Kyrgyzstan Discuss Greenhouse Gas Reduction Cooperation

العالم

10‏/6‏/2026ملخص الذكاء الاصطناعي

South Korea and Kyrgyzstan Discuss Greenhouse Gas Reduction Cooperation

South Korea and Kyrgyzstan held their first joint committee meeting on climate change cooperation in Bonn, Germany, to discuss implementing international greenhouse gas reduction projects. Both nations agreed to expedite cooperation and aim for project approval before the Seoul summit in September.

4‏/6‏/2026ملخص الذكاء الاصطناعي

Hong Kong's First Astronaut Success Highlights Youth Potential in Space Program

Dr. Lai Ka-Ying, Hong Kong's first astronaut, has successfully journeyed into space as a payload specialist. Her mission aboard the Tiangong space station, operating an observatory to track greenhouse gas emissions, highlights the potential of Hong Kong's youth and universities in China's national space program.

SCMP Economy

2 د قراءة

Six new external projects certified for greenhouse gas emission reduction

خبر

2‏/6‏/2026ملخص الذكاء الاصطناعي

Six new external projects certified for greenhouse gas emission reduction

Six projects installing air-source heat pumps on farms to reduce greenhouse gas emissions have been newly certified as external projects under the emissions trading system. The Ministry of Climate, Energy and Environment approved these and other projects aimed at reducing emissions.

31‏/5‏/2026ملخص الذكاء الاصطناعي

SEC Proposes Repeal of Climate-Disclosure Rule for Public Companies

The SEC proposes to repeal a 2024 rule requiring public companies to disclose greenhouse gas emissions and climate-related risks, citing exceeded statutory authority and unjustified costs.

The Independent World

Natural forest restoration hailed as best climate solution

يتطور

Environment·24‏/5‏/2026ملخص الذكاء الاصطناعي

Natural forest restoration hailed as best climate solution

A scientist argues that natural forest restoration is the "best" climate change solution, not just for carbon drawdown but for improving human livelihoods. Unlike technological fixes with trade-offs, nature-based solutions harness feedback loops for sustainable recovery, benefiting both the environment and local communities.

Guardian International

5 د قراءة

Hong Kong's First Astronaut to Operate Earth Emission Observatory on Tiangong

يتطور

تقنية·24‏/5‏/2026ملخص الذكاء الاصطناعي

Hong Kong's First Astronaut to Operate Earth Emission Observatory on Tiangong

Hong Kong's first astronaut, Lai Ka-ying, will operate a new Earth emission observatory on the Tiangong space station. Developed locally, the observatory will monitor greenhouse gas emissions, providing data to help reduce carbon sources in mainland China.

SCMP Economy

1 د قراءة

Hong Kong's first astronaut to operate local carbon observatory in space

يتطور

تقنية·23‏/5‏/2026ملخص الذكاء الاصطناعي

Hong Kong's first astronaut to operate local carbon observatory in space

Hong Kong's first astronaut, Lai Ka-ying, will operate a locally developed Multi-Spectral Imaging Carbon Observatory on the Tiangong space station to monitor greenhouse gas emissions, aiming to provide data for reducing carbon sources in mainland China.

SCMP Economy

1 د قراءة

Trump lifts restrictions on potent greenhouse gases, citing cost savings

مُلِح

سياسة·22‏/5‏/2026ملخص الذكاء الاصطناعي

Trump lifts restrictions on potent greenhouse gases, citing cost savings

Donald Trump has lifted Obama-era restrictions on potent greenhouse gases used in cooling and air conditioning, claiming it will lower living costs. Environmental groups and industry experts disagree, warning of harm to consumers, the climate, and increased prices.

الشرق الأوسط

4 د قراءة

Trump eases rules on potent greenhouse gas refrigerants

سياسة

22‏/5‏/2026ملخص الذكاء الاصطناعي

Trump eases rules on potent greenhouse gas refrigerants

President Trump announced the easing of regulations on potent greenhouse gas refrigerants used in refrigerators and air conditioners, aiming to lower consumer costs. The move is expected to save Americans $2.4 billion.

سياسة·21‏/5‏/2026ملخص الذكاء الاصطناعي

Trump Administration to Loosen Refrigerant Rule, Citing Lower Grocery Costs

The Trump administration is set to loosen a federal rule on refrigerants used in cooling equipment, aiming to reduce grocery costs. EPA head Lee Zeldin stated the move will save businesses billions and lower prices for families, despite environmentalist concerns about increased climate pollution.

ABC News

2 د قراءة

Denver pilots innovative climate solution using sewage and Earth's heat

يتطور

Environment·20‏/5‏/2026ملخص الذكاء الاصطناعي

Denver pilots innovative climate solution using sewage and Earth's heat

Denver is piloting a "thermal energy network" to heat and cool downtown buildings using sewage and geothermal heat, aiming to cut climate pollution and reduce costs. The innovative "ambient loop" system could serve as a model for other cities.

NPR News

6 د قراءة

2026 World Cup: A Climate Catastrophe and Greenwashing Fiasco

يتطور

رياضة·17‏/5‏/2026ملخص الذكاء الاصطناعي

2026 World Cup: A Climate Catastrophe and Greenwashing Fiasco

The 2026 World Cup faces criticism for its massive environmental impact, projected to be the "most polluting" ever due to increased teams and vast host countries. Concerns also include eye-watering ticket prices, political tensions, and player safety amid extreme heat.

Guardian International

6 د قراءة

No escape from the heat: Why scientists are sweating over warmer nights

خبر

9‏/5‏/2026

No escape from the heat: Why scientists are sweating over warmer nights

Nights are warming faster than days globally, impacting crops, ecosystems, and human health. Cities trap heat due to concrete and lack of green cover, while rising greenhouse gases act like a thicker blanket, preventing heat escape. This 'asymmetric warming' alarms scientists, indicating a fundamental shift in the planet's ability to cool itself.

Times of India

How LNG interests are seeking to disrupt global talks on decarbonising shipping

خبر

1‏/5‏/2026

How LNG interests are seeking to disrupt global talks on decarbonising shipping

Observers say pressure on IMO negotiations appears to be linked to countries that have invested heavily in gasAbout a fifth of the world’s oil and liquefied natural gas (LNG) passed through the strait of Hormuz, a strip of sea less than 30 miles wide at its narrowest point, before it was in effect closed by the US-Israeli attack on Iran, which sent the price of oil soaring and left an estimated 20,000 seafarers on 2,000 vessels stranded.Their plight has shone a spotlight on the complex and dirty relationship between shipping and the fossil fuel industry. The sector is one of the most polluting, with most ship engines fuelled by what has been called the dregs of the oil refining process, heavy and carbon-intensive diesel too filthy for any other purpose. Shipping produces about 3% of global greenhouse gases, a portion set to rise as trade globalises further. Continue reading...

Guardian Business