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Carbon Footprint

All articles tagged with #carbon footprint

Masculine norms tied to bigger climate footprints among wealthy white men
climate20 days ago

Masculine norms tied to bigger climate footprints among wealthy white men

A multi-country study published in Norma: International Journal for Masculinity Studies links masculine norms to larger carbon footprints, driven by travel, meat-heavy diets and high-emission industries, and finds men generally show less concern for climate change and environmental politics than women, though some men are actively working to change these patterns; prior research notes men emit about 26% more pollution than women in transport and food in France, highlighting a gender-based emissions gap.

via Euronews.com|
#carbon-footprint#climate#climate-change
LA's Concrete 'Mothership' Museum Sparks Debate Over Carbon Cost
architecture1 month ago

LA's Concrete 'Mothership' Museum Sparks Debate Over Carbon Cost

LA's new David Geffen Galleries, designed by Peter Zumthor and costing about $724 million, rise as a monumental 110,000 sq ft concrete structure over Wilshire. Celebrated for its bold, signature architecture, the project is also controversial for its environmental impact, using about 15,000 tonnes of steel and 65,000 cubic metres of concrete, prompting questions about whether the cultural payoff justifies the carbon footprint, while Zumthor defends its long‑term durability.

via The Guardian|
#architecture#carbon-footprint#david-geffen-galleries
AI Data Centers' Environmental Impact: Water and Carbon Footprint Concerns
technology5 months ago

AI Data Centers' Environmental Impact: Water and Carbon Footprint Concerns

A new study warns that AI data centers could produce as much CO2 as New York City and consume water equivalent to the global bottled water industry by 2025, highlighting concerns over environmental impact and the lack of transparency from tech companies regarding AI-specific sustainability metrics. Europe’s cleaner energy grid offers a smaller carbon footprint for data centers there, but overall, the rapid growth of AI emphasizes the need for better environmental disclosures and policies.

via Euronews.com|
#ai#carbon-footprint#data-centers
Scientists Discover Vast Natural Hydrogen Reserves Beneath Earth for Sustainable Energy
science-and-environment8 months ago

Scientists Discover Vast Natural Hydrogen Reserves Beneath Earth for Sustainable Energy

Scientists from Oxford and other universities have discovered vast natural hydrogen reserves beneath the Earth's crust, potentially capable of powering the planet for 170,000 years, offering a promising, low-carbon alternative to current hydrogen production methods, despite challenges in extraction and technological development.

via Energy Reporters|
#carbon-footprint#clean-energy#energy-transition
UK Firm Develops Eco-Bricks That Absorb and Store Carbon
environment10 months ago

UK Firm Develops Eco-Bricks That Absorb and Store Carbon

A Sheffield-based start-up, earth4Earth, has developed eco-friendly bricks that absorb and permanently store carbon dioxide, aiming to reduce the construction industry's environmental impact. The bricks are made using soil from construction sites and a new room-temperature lime process, with plans to move production to the UK to lower carbon emissions. Experts support the innovation but emphasize the need for proof of durability and widespread adoption to truly mitigate construction-related pollution.

via BBC|
#carbon-absorption#carbon-footprint#eco-bricks
The Hidden Dangers of Reusing Single-Use Plastics
environment1 year ago

The Hidden Dangers of Reusing Single-Use Plastics

Reusing single-use plastics, such as water bottles and takeout containers, may seem like a sustainable practice, but it can pose health risks and environmental concerns. These plastics are not designed for repeated use and can degrade, potentially releasing harmful chemicals. Instead, opting for reusable alternatives can more effectively reduce your carbon footprint and support sustainability efforts.

via The Washington Post|
#carbon-footprint#environment#environmental-impact
Thanksgiving Food Waste: A Climate Change Contributor
environment1 year ago

Thanksgiving Food Waste: A Climate Change Contributor

Americans are expected to discard 316 million pounds of food during Thanksgiving, contributing significantly to climate change. Food waste generates greenhouse gases, particularly methane, as it decomposes in landfills. Reducing food waste can help mitigate its environmental impact by lowering carbon emissions and conserving resources used in food production and distribution.

via The Janesville Gazette|
#carbon-footprint#climate-change#environment
"Blueprint for Accelerating High-Speed Rail in the U.S."
transportation1 year ago

"Blueprint for Accelerating High-Speed Rail in the U.S."

The U.S. High Speed Rail Association has unveiled a proposal for a 17,000-mile national high-speed rail network to be built in four stages, aiming to connect major cities across the U.S. and significantly reduce the country's carbon footprint. The plan includes routes from Seattle to San Diego, Miami to Boston, and various other regional connections, with the first stage focusing on key areas like California, Texas, and the Northeast Corridor. The project promises to revitalize the economy, create jobs, and provide sustainable transportation.

via Newsweek|
#carbon-footprint#economic-impact#high-speed-rail
"Climate Impact: Paper Books vs. E-Readers"
environment2 years ago

"Climate Impact: Paper Books vs. E-Readers"

The environmental impact of reading via paper books versus e-readers is complex, with each having pros and cons. Traditional print publishing has a high carbon footprint due to paper production and unsold book waste, while e-readers save trees but have significant manufacturing emissions. The best choice depends on reading habits, with e-readers being more eco-friendly for avid readers. Overall, reading remains a relatively sustainable activity.

via NPR|
#books#carbon-footprint#climate-change
"Airlines Push for Sustainable Fuel to Cut Carbon Emissions"
environment2 years ago

"Airlines Push for Sustainable Fuel to Cut Carbon Emissions"

The aviation industry is under pressure to reduce its carbon footprint and is exploring sustainable aviation fuel (SAF) made from used cooking oil and bioenergy crops. Despite being more expensive, SAF is gaining traction as airlines aim for net zero carbon emissions by 2050. Efforts include refining cooking oil and developing bioenergy crops like miscanthus giganteus, though challenges remain in scaling production and infrastructure.

via PBS NewsHour|
#aviation-industry#bioenergy-crops#carbon-footprint
"Swapping Red Meat for Plant-Based Protein: A Win-Win for Longevity and Climate Health"
health-and-environment2 years ago

"Swapping Red Meat for Plant-Based Protein: A Win-Win for Longevity and Climate Health"

A new study published in Nature Food suggests that swapping red and processed meat for plant protein a few times a week can not only improve health and longevity but also reduce diet-related carbon footprint. The study found that cutting red meat consumption by half can lead to a 25% reduction in carbon footprint and an increase in life expectancy of approximately nine months. Researchers emphasize that small changes in diet can have significant impacts on health and the environment, and individuals can get all the necessary protein and nutrients from a plant-based diet with proper planning. This shift in diet is also beneficial for the environment, as livestock production requires significantly more land and water and emits more greenhouse gas emissions compared to plant-based protein sources.

via NPR|
#carbon-footprint#climate-change#health-and-environment