Climate

Global drought hotspots report catalogs severe suffering, economic damage in 2023-2025

UN Convention to Combat Desertification, Bonn Food, water, energy crises, human tragedies in 2023-2025 detailed in sweeping analysis Fuelled by climate change and relentless pressure

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Canadian experts urge protection for children from escalating heat in schools and child care settings

Canadian Partnership for Children’s Health And Environment, Toronto As Canadians face increasingly intense and frequent heat waves, health, education and legal experts are sounding the

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Sand and dust storm frequency increasing in many world regions: UN

United Nations Convention to Combat Desertification, Bonn Two billion tons of sand and dust, equal in weight to 350 Great Pyramids of Giza, enter the

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UN Warns of 6 Risk Tipping Points Threatening the Environment, Security

UNU Institute for Environment and Human Security A United Nations University report finds that drastic changes are approaching if risks to our fundamental socioecological systems

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UN Announces Satellite-Based Global Methane Detection System

United Nations Environment Programme, Paris / Nairobi As part of global efforts to slow climate change by tackling methane, the UN today announced a new

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World “at a crossroads” in management of droughts, up 29% in a generation

United Nations Convention to Combat Desertification (UNCCD), Bonn Humanity is “at a crossroads” when it comes to managing drought and accelerating mitigation must be done

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Chronic land degradation: UN report offers stark warnings, remedies

United Nations Convention to Combat Desertification (UNCCD), Bonn Up to 40 % of the planet’s land is degraded, directly affects half of humanity, threatens roughly half

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UN: 500 million live in 19 African nations deemed water insecure

United Nation University Institute for Water, Environment & Health 1st assessment of water security in Africa is based on 10 indicators Despite global Sustainable Development

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50% more wildfires foreseen by 2100; Governments are not prepared: UN

UN Environment Programme Even the Arctic, previously all but immune, faces rising wildfire risk; Wildfires and climate change are “mutually exacerbating”; Governments are called to

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Global Library of Underwater Biological Sounds, “GLUBS,” will help monitor marine life

The Rockefeller University Programme for the Human Environment, International Quiet Ocean Experiment By assembling and expanding first-ever global audio collection of aquatic life, scientists aim

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In the news, 2021: Our clients’ most noted science news releases of the year

Terry Collins & Assoc., Toronto Of the 18 science news releases produced in 2021, 16 were environment-themed: food waste, e-waste, oceans, biodiversity, dams, and floods.

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New UN Mapping Tool Reveals Global Floods Since 1985 to Aid Disaster Planning

United Nations University Institute for Water, Environment and Health, Hamilton, Canada See also: “Popular Science Magazine: UN’s World Flood Mapping Tool is One of 2021’s

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IPBES/IPCC: Tackling the biodiversity and climate crises together, and their combined social impacts

IPBES, Bonn (Intergovernmental Science-Policy Platform On Biodiversity And Ecosystem Services) Unprecedented changes in climate and biodiversity, driven by human activities, have combined and increasingly threaten

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UN: 17% of all food available at consumer levels is wasted

United Nations Environment Programme, Nairobi, Paris Wasted in 2019: 931 million tonnes of food sold to households, retailers, restaurants and other food services; Study finds

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UNEP synthesis of scientific assessments provides blueprint to secure humanity’s future

UN Environment Programme, Nairobi Meeting ramped-up climate and biodiversity targets, cutting deadly pollution and achieving SDGs needs an all-society push for sustainabilityShifting world views and

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Ageing dams pose growing threat: UN

United Nations University Institute for Water, Environment and Health, Hamilton, Canada Increasingly expensive to maintain, experts foresee a trend to decommissioning dams By 2050, most

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Buildings-related CO2 emissions hit record high: UN

United Nations Environment Programme, Paris / Nairobi Including construction, building sector now accounts for 38% of CO2 emissions; Direct building CO2 emissions need to halve

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New oil & gas industry framework to monitor, report and reduce methane emissions

UN Environment Programme, Energy & Climate Branch In a move that will help tackle one of the biggest and most solvable contributors to the climate

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Escaping the ‘Era of Pandemics’: experts warn worse crises to come; offer options to reduce risk

IPBES, Bonn (Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services) Highlights: Intergovernmental council on pandemic prevention; risk drivers include deforestation, wildlife trade; tax high pandemic-risk

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Climate-friendly cooling could cut years of greenhouse emissions, save $ trillions: UN

UN Environment Programme / IEA, Paris As need for cooling rises in step with world temperatures, energy-efficient, climate-friendly appliances are critical to reaching Paris Agreement

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Falling clean energy costs an opportunity to boost climate action during COVID-19 recovery: UN

UNEP / Frankfurt School / BNEF As COVID-19 hits the fossil fuel industry, a new report shows that renewable energy is more cost-effective than ever,

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Vast amounts of valuable energy, nutrients, water lost in world’s fast-rising wastewater streams

UN University – Institute for Water, Environment and Health, Hamilton Canada Enough energy to power all households in the USA and Mexico; enough nutrients to

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