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Environment The Guardian Environment ·

What does the Iran war mean for clean energy transition?

The ongoing war in Iran has led to significant disruptions in global oil supply, particularly through the Strait of Hormuz, which handles 20% of the world's oil flows, prompting climate advocates to urge a quicker transition to renewable energy despite potential setbacks from the conflict.

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Environment Grist ·

In Texas, Corpus Christi’s water crisis may be a glimpse into the future

Corpus Christi, Texas, is facing a potential water crisis, which could threaten local businesses like Mr. Fancy Pants Carwash, owned by Thiago Campos, who has been operating the carwash for three years. The city's manager recently indicated that the water situation may worsen, raising concerns for the future of the community and its businesses.

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Environment Grist ·

Modern agriculture is collapsing under climate change. Indigenous farming has answers.

Indigenous agriculture is gaining recognition as a viable alternative to modern farming practices, with research highlighting its benefits for soil health and biodiversity through traditional methods like intercropping maize, beans, and squash. The potential for scaling these traditional practices to enhance larger crop production remains a topic of investigation.

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Environment Phys.org Environment ·

AI tool predicts wildfire danger faster than current systems

Research from the University of Canterbury indicates that an AI-powered wildfire forecasting system can identify hazardous fire conditions more quickly than existing methods, potentially lowering wildfire response costs. The findings are published in the International Journal of Wildland Fire.

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Environment Phys.org Environment ·

How New Jersey's limits on 'forever chemicals' in tap water brought levels down

A Rutgers Health researcher found that New Jersey's regulations on "forever chemicals" led to a reduction of up to 55% in their levels in public water systems, based on an analysis of 19 years of monitoring data. This study, published in Environment International, is among the first to evaluate the effectiveness of state-level PFAS regulations.

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Environment The Guardian Environment ·

‘It’s like flowers on steroids’: what happened when scientists heated a Rocky Mountain wildlife meadow by 2C?

A long-term experiment in Colorado's Rocky Mountain meadows, initiated in 1991, has shown concerning effects of a 2°C temperature increase on fragile ecosystems, highlighting the potential rapid transformation due to unchecked global warming. The study focuses on the impact on local flora, including various wildflowers.

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Environment The Guardian Environment ·

How weaving, glamping and kayak tours are helping to tackle deforestation in Argentina’s Gran Chaco

Small farmers and community conservation groups in Argentina's Gran Chaco forest are implementing initiatives like weaving, glamping, and kayak tours to combat deforestation caused by agriculture, wildfires, and illegal logging. These efforts aim to protect the region's valuable semi-arid forest and promote sustainable practices.

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Environment Grist ·

The frantic, high-tech fight to stop climate-fueled dengue fever

In Lima, Peru, a hospital has been treating dengue fever patients, with the first case reported over two years ago, highlighting the increasing impact of climate change on the disease's spread. The situation underscores the urgent need for advanced strategies to combat climate-related health threats.

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Environment Phys.org Environment ·

Global study identifies urgent blue carbon priorities in the fight against climate change

An international study highlights significant gaps in the scientific and practical application of blue carbon ecosystems (BCEs) that hinder their effectiveness in combating climate change. The research, led by Professor William Austin from the University of St Andrews, outlines urgent questions necessary for advancing blue carbon conservation and restoration efforts globally.

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Environment The Guardian Environment ·

‘Denial machine’: climate misinformation is fuelling conflict in Australian communities, inquiry finds

A Senate inquiry in Australia has found that misinformation about climate change is causing community conflict, hindering renewable energy initiatives, and obstructing effective policy responses to the climate crisis. The report suggests that the government should hold tech companies accountable for the psychosocial harms caused by this misinformation.

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Environment Phys.org Environment ·

Warming coastal waters emerge as primary driver of large-scale humid heat waves

Research from the Potsdam Institute for Climate Impact Research, Princeton University, and Sun Yat-sen University indicates that rising sea surface temperatures in coastal areas contribute to 50 to 64 percent of the increase in large-scale humid heat waves, suggesting they could serve as an early warning indicator for such climate extremes. The findings are published in the journal Nature Geoscience.

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Environment Phys.org Environment ·

Earth's 40,000-year tilt cycle links Antarctic ice growth to subtropical productivity

Research from the University of Wisconsin-Madison reveals that a 40,000-year obliquity cycle affecting Earth's axial tilt has historically influenced marine biological productivity in subtropical oceans, linked to the growth and decay of Antarctic ice sheets approximately 34 million years ago. The findings are published in the Proceedings of the National Academy of Sciences.

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Environment Phys.org Environment ·

GNSS stations reveal fourfold turbulence during Antarctica's Ross Ice Shelf melt

Researchers from MIT Haystack Observatory utilized GNSS technology and 13 stations on Antarctica's Ross Ice Shelf to measure atmospheric turbulence, revealing a fourfold increase in turbulence that may have contributed to significant surface melting observed in January. The findings were published in an open-access study in Geophysical Research Letters on February 27.

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Environment Phys.org Environment ·

A complicated future for a methane-cleansing molecule

Methane, a significant greenhouse gas, is primarily broken down in the atmosphere by hydroxyl radicals, which are essential for cleansing the air. However, the impact of global warming on the effectiveness of these molecules in degrading methane remains uncertain.

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Environment Inside Climate News ·

Earth’s Greatest Underwater Migrations Are Disappearing

A new UN report highlights that over 300 species of migratory freshwater fish, crucial for food security, are in urgent need of conservation as their populations decline in rivers and lakes worldwide, including notable species like the Siamese giant carp and beluga sturgeon.

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