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According to the United Nations’ Intergovernmental Panel on ClimateChange report published Monday, Southeast Asia coastal zones are among the world’s most climate vulnerable regions. Graphic courtesy of the Intergovernmental Panel on ClimateChange. Carl Ganter / Circle of Blue.
Though its northern and central regions are lush with tropical weather and rainforests, the south is historically dry, comprising vast desert stretches. But the climate has become so variable, with vast dry periods, then sudden and unpredictable monsoon events, that harvests have become impossible to reliably cultivate.
The Amazon rainforest on the Urubu River. Climate litigation is gaining momentum in Brazil as a tool to protect the Amazon rainforest from illegal deforestation. The timing of these climate disputes is not accidental. There is, therefore, no legally valid option to simply omit to combat climatechange,” the ruling said.
The Greenland Ice Sheet, like the Amazon rainforest, is fast approaching a juncture of degradation that the Himalayan and Tien Shan glaciers have already breached.
Scientists attribute the drought’s severity to climatechange, deforestation of the Amazon rainforest, and the La Niña weather pattern. By the end of this century, the region’s annual rainfall is expected to drop by up to 30 percent due to climatechange. By Laura Gersony, Circle of Blue — October 4, 2021.
Mexico is also highly vulnerable to climatechange. What’s the state of climate policy in Mexico? The climate issue has to be placed in the broader context of Mexico’s situation. The geography is extremely diverse, featuring high mountains, deserts, and rainforest.
The re-election of president Jair Bolsonaro would severely harm the Amazon rainforest, while his rival Luiz Inácio Lula da Silva is promising to reverse much of the recent environmental damage and meet climatechange targets
In 27 years of previous climate conferences, there was no central discussion of health and the impacts of climatechange. To me, environmental law and climate policy are about people, protecting people, and advocating alongside those disproportionately affected by climatechange. More than ever before.
Eastward, across gnarled rivers and historic indigenous homelands, the great Amazon Rainforest paints this basin shades of green, refreshing much of the world’s oxygen. . BR-364, the 2,700-mile asphalt strip that weaves through rainforest to connect São Paulo to Acre, might soon be lengthened.
Rather than entering that debate, I’d like to reflect on how issues of colonialism might relate to climatechange. For instance, destruction of rainforest in South America is partly driven by global demand for soybeans, a good deal of which comes from China. I don’t purport to be an expert on that.
These fires, often deliberately set as part of land clearing efforts for cattle or agriculture, are becoming even more intense in the face of the climate crisis and exposing millions to dangerous air pollution. The global implications of this – coupled with other tipping points across the world’s ecosystems – are staggering to contemplate.
By Georgina Gustin The world’s largest rainforest is losing its ability to bounce back from droughts and fires, pushing it farther toward a threshold where it could transform into arid savannah, releasing dangerous amounts of greenhouse gases in the process.
By Bob Berwyn, Katie Surma Forests managed by Indigenous peoples and other local communities in the Amazon region draw vast amounts of planet-warming carbon dioxide out of the atmosphere while the rest of the rainforest has become a net source of the greenhouse gas, a new report has found.
Climatechange, overfishing, ocean acidification and pollution are driving reefs’ demise, along with the fisheries communities depend upon for nutrition. By Bob Berwyn Gathered together, the world’s coral reef systems would cover an area somewhere between the size of Oregon and Texas.
By Georgina Gustin Climatechange was the primary driver of a massive drought in the Amazon basin in 2023 and will likely cause future extreme droughts, with potentially dire consequences for global efforts to cut greenhouse gas emissions, according to a new report from World Weather Attribution.
A tipping point is a system threshold beyond which change becomes self-perpetuating until a qualitatively different stable state is reached. For example a rainforest turns into a grassland, or an ice sheet melts completely. Such shifts are non-linear, and practically irreversible. Their effects are practically irreversible.
Ecology and conservation biology are an example: climatechange will have a huge impact on ecology, but shifts in ecology (especially tropical rainforests) also impact climatechange. More fundamentally, sustainability problems are interconnected and lend themselves to interdisciplinary study. Sending a Message.
By Anders Lorenzen A report produced by World Weather Attribution (WWA) and Climate Central finds that 2024 was quite a year for extreme weather events fuelled by climatechange. WWA studied 16 floods; out of those, 15 had been driven by climatechange-amplified rainfall. Image credit: WWA.
However, theres no question that its much more damaging to the climate than other staple grain crops. Analysis: Climatechange drives down yields and nutrition of Indian crops You can look up my previous article to read up on why that is. Half the world eats rice every day, so thats perhaps not surprising.
Note: On September 26, 2019, the Vanuatu Permanent Mission to the United Nations hosted a workshop on seeking an advisory opinion on climatechange from the International Court of Justice. By Michael B. Professor Michael Gerrard gave a presentation about the legal and procedural issues that would be involved.
The Amazon rainforest. The Amazon rainforest covers an area of 6 million square kilometres in northern South America [1]. Unfortunately for the species that inhabit the rainforest, 75% of Amazonian soils are acidic, infertile, and nutrient-deficient [3]. Transport of Saharan dust to the Amazon rainforest. References.
An Indigenous patrol force protects Guyana’s Amazon Rainforest. The SRDC plays a large role in protecting the Amazon River and the rainforest that surrounds it in Guyana. Libanda said Namibia, which has battled drought throughout the past seven years, is increasingly vulnerable to climatechange. 90,000 CATTLE .
This month, The Applied Ecologist is amplifying the voice of early career ecologists from around the world working in the field of applied ecology to help inspire the next generation. In this post, Charlotte Raven, a second-year PhD student at the University of the Sunshine Coast, Australia, shares her story.
Brazilian President Jair Bolsonaro bans outdoor fires ahead of the burning season in the Amazon rainforest. Climate is going to challenge our economies and the health of all people who live here.” – Cathy Whitlock, a Montana State University paleoclimatologist. YOUR GLOBAL RUNDOWN. TODAY’S TOP WATER STORIES, TOLD IN NUMBERS.
by Kavya Prahdan, graduate student at the University of Washington I am Kavya Pradhan, a graduate student in the Hille Ris Lambers lab at the University of Washington where I study forest plant communities, their responses to climatechange, and potential for climatechange adaptation. ” — Kavya Pradhan.
For example, it would be possible to prosecute destruction of the Amazonian rainforest as genocide if it could be established that the destruction was intended to destroy an ethnic group as such ( this claim has been made, but it’s a tough one). Culpability attaches to proceeding to act (or failing to act) in full knowledge of the risk.
If you’d like to learn more about how TNC researchers have been advancing the science around the impacts of climatechange, we have been actively (1) researching the impacts of climatechange and the potential of (2) natural climate solutions , such as forests, to capture and store carbon. 1 Case, Michael J.,
by Sula E Vanderplank, San Diego State University The San Pedro River winds from rainforests in Guatemala through the Yucatan Peninsula in eastern Mexico. There, this peaceful river widens into a series of slow-flowing lakes.
There are few long-term studies on tropical bird population patterns, and the paper sheds light on how species deal with habitat loss and climatechange.
According to the Emissions Gap report, released annually and which looks at the pledges made by countries to tackle climatechange, the world faces between 2.5C The point of no return Climate scientists warn that facing a scenario where the world warms by 3 degrees C, we would pass a point of no-return tipping points.
by Sula E Vanderplank, San Diego State University The San Pedro River winds from rainforests in Guatemala through the Yucatan Peninsula in eastern Mexico. There, this peaceful river widens into a series of slow-flowing lakes.
The combined effects of the Cochiti Dam upstream and climatechange have cut the river’s flow to a fraction of what it once was, and the overflowing banks from her father’s childhood are bone dry. Whitmer urged federal and state lawmakers to fund resilient infrastructure in the state and to take action to combat climatechange.
It’s not something that gets much attention in introductory climate courses or in campaigning. Sometimes it is left out of statistics, or reported separately as LULUCF – Land Use, Land Use Change, and Forestry. That’s what’s captured in Land Use Change statistics, which can be positive or negative. So what are we talking about?
here and here ) reported on a new study in Nature ClimateChange that found that the need for action to address tropical deforestation is more urgent than ever. Recent articles (e.g., GCF Task Force members unanimously approved the Manaus Action Plan at a closed-door meeting on March 16. Photo credit: Daniel Melling.
Climatechange has never been more relevant – global warming is impacting everything we do, from the food we eat and the transport we use to the homes we live in, our family and friends, and the air we breathe. The post How to Spread the Word About ClimateChange appeared first on Environment Blog. Get Your Voice Heard.
Biodiversity experts say climate catastrophes are destroying the habitats of African animal species. Climatechange is disrupting ecosystems and affecting the survival and suitability of species to live in their usual habitats.”. Shyla Raghav, Vice President of ClimateChange at Conservation International.
Even I, as a geographer, was terrified reading all the headlines that seemed to imply that the last patch of the Amazonian rainforest was on fire, which was not true.”. knoblochi ’s extinction seems to have been climatechange, hunting by archaic humans may also have played a role. While the main cause of C.
It contributes to increasing pressure against President Bolsonaro for widespread environmental damage across the country, resulting from a significant lack of climate action and the pervasive destruction of the Amazon rainforest. Omissions from the Brazilian government on climate policy. o C global warming scenario.
The last few days saw two major developments in international rights-based climate litigation, with the adoption of a new resolution by the United Nations Human Rights Council (HRC) and a long-awaited decision on a climate case by the Committee on the Rights of the Child (CRC). Recent Developments on rights-based climate litigation.
Under Bolsonaro, deforestation of the Amazon soared to a 15-year high, with scientists warning that the world’s largest rainforest was nearing a tipping point beyond which there would be irreversible consequences for the entire planet. Read the full story from NBC News.
In the Sargasso Sea, Sargassum provides a rich environment for wildlife that has been called a floating rainforest. Another possible source is one we know all too well, climatechange. These massive, disruptive sargassum blooms could become the “new normal” due to climatechange, spelling disaster for our beaches.
National Geographic reports that local agroforestry cooperative in Brazil called RECA could become a model for agriculture in Brazil—one that requires far less land than cattle ranching, preserves biodiversity, protects soil and water, and sequesters carbon in its trees, mitigating climatechange.
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