The Guardian

September 19, 2020
The warning signs are flashing red. The California wildfires were surely made worse by the impacts of global heating. A study published in July warned that the Arctic is undergoing “an abrupt climate change event” that will probably lead to dramatic changes. As if to underline the point, on 14 September it was reported that a huge ice shelf in northeast Greenland had torn itself apart, worn away by warm waters lapping in from beneath.

That same day, a study of satellite data revealed growing cracks and crevasses in the ice shelves protecting two of Antarctica’s largest glaciers – indicating that those shelves could also break apart, leaving the glaciers exposed and liable to melt, contributing to sea-level rise. The ice losses are already following our worst-case scenarios.

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Business Green

August 28, 2020
Investors and businesses seeking guidance on how to harness nature based solutions to boost profits and meet sustainability objectives can draw on a new report, titled Nature based solutions to the climate crisis, published yesterday by the Manchester-based Ignition project.

The report analyses a range of nature-based solutions to construction and urban planning challenges: street trees, green roofs and walls, urban parks and green spaces, and sustainable drainage systems.

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Reuters

July 14, 2020
South Korea outlined a plan on Tuesday to spend 114.1 trillion won (£75.38 billion) on a “New Deal” to create jobs and help the economy recover from the coronavirus fallout, anchored in part by “green” investment in electric vehicles and hydrogen cars.

The six-year plan will build digital infrastructure and a stronger safety net for job seekers, but its “Green New Deal” aspects have drawn attention as they aim to cut heavy reliance on fossil fuels in Asia’s fourth-largest economy.

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The Washington Post

June 4, 2020
The coronavirus-related economic downturn may have set off a sudden plunge in global greenhouse gas emissions, but another crucial metric for determining the severity of global warming — the amount of greenhouse gases actually in the air — just hit a record high.

According to readings from the Scripps Institution of Oceanography and the National Oceanic and Atmospheric Administration (NOAA), the amount of CO2 in the air in May 2020 hit an average of slightly greater than 417 parts per million (ppm). This is the highest monthly average value ever recorded, and is up from 414.7 ppm in May of last year.

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WEF Blog

June 1, 2020
The depths of the oceans are heating up more slowly than the surface and the air, but that will undergo a dramatic shift in the second half of the century, according to a new study. Researchers expect the rate of climate change in the deep parts of the oceans could accelerate to seven times their current rate after 2050, as The Guardian reported.

The study, published in the journal Nature Climate Change, found that different parts of the ocean undergo change at different rates as the extra heat from increasing levels of greenhouse gases moved through the vast ocean depths, making it increasingly tricky for marine life to adapt, according to The Guardian.

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The Weather Network

April 21, 2020
Scientists say that more conservation efforts are needed to ensure that ecosystems can continue absorbing large amounts of carbon dioxide.

Earth Day is celebrated each year on April 22 and this year marks the 50th anniversary since the campaign first launched. The event encourages increased awareness of the environment as well as actions and commitments that will reduce the negative impacts humans have on the planet.

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edie

April 8, 2020
Pernod Ricard's vice president of global sustainability Vanessa Wright discusses the company's approach to regenerative agriculture and biodiversity and why more people will be focusing on natural climate solutions moving forward.

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BBC

March 18, 2020
As humans continue to rapidly expand the scope of their domination of nature – bulldozing and burning down forests and other natural areas, wiping out species, and breaking down ecosystem functions – a growing number of influential scientists and conservationists think that protecting half of the planet in some form is going to be key to keeping it habitable.

The idea first received public attention in 2016 when E.O. Wilson, the legendary 90-year-old conservation biologist, published the idea in his book Half Earth: Our Planet’s Fight for Life. “We now have enough measurements of extinction rates and the likely rate in the future to know that it is approaching a thousand times the baseline of what existed before humanity came along,” he told The New York Times in a 2016 interview.

Once thought of as aspirational, many are now taking these ideas seriously, not only as a firewall to protect biodiversity, but also to mitigate continued climate warming.

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Phys.org

March 18, 2020
A bird study led by the Australian National University (ANU) provides new understanding of the ways birds and mammals respond to a rapidly warming world.

The researchers say the findings offer insights into the pressures wild populations must manage in order to survive. The future survival of animal populations will depend on how they are able to respond to climate change. As well as changing location or advancing the timing of breeding to track the warming seasons, some animals have been showing shifts in average body size.

Despite theoretical predictions that body size will decline as temperatures rise, some species have increased in size. To date, no study has been able to account for the variation in size trends.

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Dialogo Chino

March 16, 2020

This year’s packed agenda of negotiations on climate change, biodiversity and the global ocean was supposed to address the fortunes of a living world in a critical condition. But the coronavirus pandemic is forcing drastic changes to the schedule.

The Covid-19 virus, which has infected more than 170,000 people, has hit hardest China and European countries, where several key meetings for achieving new environmental commitments have already been cancelled or postponed. More are in doubt.

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Covering Climate Now

March 13, 2020
The same forest destruction that accelerates climate change can also encourage the emergence of diseases such as the coronavirus, Indigenous Peoples’ leaders said March 13 in New York, as they criticized Cargill and other multinational companies for replacing forests with soy, palm and cattle plantations.

“The coronavirus is now telling the world what we have been saying for thousands of years—that if we do not help protect biodiversity and nature, then we will face this and worse future threats,” said Levi Sucre Romero, a BriBri indigenous person from Costa Rica who is the Coordinator of the Mesoamerican Alliance of Peoples and Forests.

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Business Green

March 12, 2020
Corporate investment in carbon offsets is helping to fund a project in West Africa that is delivering on multiple Sustainable Development Goals through its protection of precious forest habitats and its services for local communities.

The Upper Guinean Forest of West Africa is one of only three forested biodiversity hotspots in Africa. Until the end of the 19th century it covered most of Sierra Leone, Liberia, South-East Guinea, Southern Ivory Coast and South-West Ghana, but less than a fifth of this rainforest remains today.

The Greater Gola Landscape, straddling the Sierra Leone-Liberia border comprises the largest remnant of this critical ecosystem - over 350,000 hectares in a mosaic of protected areas, community forests, and smallholders' agricultural lands.

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Oceanographic

March 10, 2020
According to a new study, without mangroves, flood damages would increase by more than $65 billion annually. The natural coastal defenses mangrove forests provide globally reduce annual flooding significantly in critical hotspots.

Mangrove forests occur in more than 100 countries around the world, but many have been lost due to an increase in aquaculture, as well as coastal industry and development. The rising sea levels and intensifying impacts of hurricanes caused by climate change is increasing the risk of coastal flooding, and conservation and restoration of natural defenses such as mangroves offers cost-effective ways to mitigate and adapt to these changes. According to the authors, mangrove forests can be easily restored to make people and property safer.

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The Guardian

March 4, 2020
Tropical forests are taking up less carbon dioxide from the air, reducing their ability to act as “carbon sinks” and bringing closer the prospect of accelerating climate breakdown.

The Amazon could turn into a source of carbon in the atmosphere, instead of one of the biggest absorbers of the gas, as soon as the next decade, owing to the damage caused by loggers and farming interests and the impacts of the climate crisis, new research has found.

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IISD

February 27, 2020
In the paper titled, ‘How to Halt the Global Decline of Lands,’ the lead authors of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) ‘Assessment of Land Degradation and Restoration’ present five systemic policy barriers to land restoration and propose 10 solutions for overcoming them.

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