Can green roofs keep us cool?

Compared to conventional roofs, green roofs can reduce surface temperatures by up to 4°C in winter and 12°C in summer.

Find out more from IPCC's #ClimateReport: Climate Change 2022 Mitigation of climate change → Chapter 8 https://t.co/UBiPhrUasP https://t.co/De6um5H2wx

IPCC

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📣 Last days to register as an expert or government representative to review the second draft of the Special Report on Climate Change and Cities.

The review runs from 8 May to 3 July 2026.

👉 Register till 26 June 2026: https://t.co/EnvAYX5OTk
👉 https://t.co/XrzudDNqXF https://t.co/lgITN1XeyN

IPCC

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“Carbon footprint” calculators estimate the emissions impact of one person’s choices. But how can we estimate the impact of policies, programs & defaults that can shape the choices of thousands or millions of people?

Our new calculator does just that: https://t.co/yGaNG1B3Wv https://t.co/X3lPZ92wZt

WRI Climate

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By 2050, 70% of the world will live in cities — but urban growth doesn't just affect cities.

Rising demand for food, energy & raw materials is putting rural ecosystems under pressure too.

A recent @IUCN publication explores how smarter governance can balance development with nature. 🌿

https://t.co/g4QN8b5kpq

IUCN

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Morning sunlight evaporates low clouds in the valleys of the Appalachians. https://t.co/xqDJ4m03Mp

CIRA

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6/24 | A surface trough is supporting scattered showers and thunderstorms over the western Atlantic, north of 27N between 75W and 79W. Mariners should expect gusty winds, lightning strikes, and confused seas near these thunderstorms. https://t.co/enUNMiHZGB

NHC_TAFB

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Large amounts of thick, grayish smoke from the #CottonwoodFire in Utah were seen from above by @NOAA's #GOESWest (#GOES18) satellite yesterday. The fire has burned more than 31,000 acres per the most recent report.

Latest information on Utah fires: https://t.co/JzCwVpvQt2. https://t.co/x22mSKz48M

NOAA Satellites

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The #Bioeconomy can transform how we produce & share resources, but delivery depends on clear metrics🌱

@FAO offers a practical framework & inventory of indicators to track sustainability, guide policy & support growth aligned with #SDGs:

🔗https://t.co/b4LdvETBH0

#LCAW2026 https://t.co/3p9CivevkU

FAO Climate Change & Biodiversity

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Time for another #WhereInTheWorld Wednesday!

This oval-shaped, 100-mile-wide basin was captured on May 12, 2026 by #NOAA20. The basin typically receives less than 10 inches of rain annually, and is a migration corridor for elk and other species. It also has layers of rock from almost every geologic time period, with some from as far back as 2.5 billion years ago!

NOAA Satellites

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#IPCC Chair Jim Skea will speak tomorrow at the #LCAW2026 Finance Live: https://t.co/qrg4dx52Y3 after 7:30 am BST. He will also deliver the keynote address at the World Climate Investment Summit at the London Stock Exchange around 9:30 BST: https://t.co/SzvI3Ch2ix

IPCC

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1/3🎬 That's a wrap on a fascinating event at #LCAW2026 on the various ways countries have responded to the latest fossil fuel shock prompted by the war in Iran.

🎞️Stay tuned for the recording. https://t.co/YDBtZUZNCz

WRI Climate

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In the Dominican Republic, forest conservation is helping rural women lead the way in the coffee sector. From training to decision‑making, sustainable coffee is opening doors to jobs and leadership for them.
Learn more: https://t.co/hEaK3GxsXY https://t.co/1tvvoAfQDu

World Bank Group Climate and Environment

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📢Join us!

Alert and action - Bridging regions, sharing solutions: #RedPalmWeevil management from the Near East to Latin America
🗓️ Thursday 25 June 2026
⏰ 09:30 Buenos Aires / 15:30 Cairo / 14:30 Rome
👉 https://t.co/1wyoJvRK6X

@FAOinNENA_EN @FAOAmericas @FAOCaribbean https://t.co/WlNGC0AAvb

FAO Forestry

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"We need contingency systems that can act before shocks become humanitarian and economic catastrophes. We need better preparation before disaster strikes and to fully implement our #EarlyWarningsforAll Initiative."– @UN Secretary-General Guterres

#ClimateAction #ActNow https://t.co/M4bV9ZYuZX

UNDRR

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#WomenInDiplomacy are shaping global cooperation in climate science. 🌐📡

At WMO we are proud to be led by two remarkable women in science and diplomacy – Secretary-General Celeste Saulo and Deputy Secretary-General Ko Barrett! https://t.co/OyM6TM05eW

World Meteorological Organization

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RT @NASAScience_: A NASA-sponsored team developed an open-source tool that uses machine learning to speed up identification of potential flash floods, delivering near real-time insights to help communities respond faster.

Explore how this data-driven tech tracks extreme weather and produces forecasts in as little as 15 minutes: https://t.co/CiyGQrm1hT

NASA Earth

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What would it take to unlock climate adaptation finance for small businesses in developing countries? @IFC_org has answers — including a new finance typology and practical recommendations for investors, lenders, and policymakers. https://t.co/8V4CLEtrHr https://t.co/8KDrafZMxC

World Bank Group Climate and Environment

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From Super Bowl to World Cup! ⚽🏆When it comes to weather at large outdoor events, safety needs extra time! ⏱️

With venues across the country, a new cutting-edge tool from NSSL is helping support NWS forecasters & public safety officials.

LEARN HOW 🔗 https://t.co/9KvyysOXuy

🌩️When weather shows a blitz, time on the clock makes all the difference for outdoor events. ⏱️

🏈 This Sunday @NWS will use a new cutting-edge tool from @NOAA to support Bay Area emergency managers & public safety officials. @NOAAResearch

LEARN HOW 🔗: https://t.co/xoGwTuCCJy https://t.co/YlkoqiEImh - NOAA National Severe Storms Laboratory

NOAA National Severe Storms Laboratory

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The Cottonwood Fire burns brightly at night while its hotspots show in shortwave infrared wavelengths.

Polar-orbiting NOAA-21 captures a much higher resolution view of the fire than does GOES-19. https://t.co/VOwdMRiVk0

CIRA

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A successful demo is just the beginning. 💫

NASA is extending operations of its Polylingual Experimental Terminal (PExT), a demo designed to improve connectivity in space. PExT will now pursue additional demonstrations to support next-gen communications.
https://t.co/hG9qR0ihEp https://t.co/i2mq2nwR19

NASA Technology

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🗞️ In quiet times, media build preparedness.
When disaster strikes, media save lives.

Across the disaster risk management cycle, media play a decisive role, @UNESCO explains.

🎤 The Risk Media Hub offers tools, guidance, and case studies ➡️ https://t.co/iyqt9Ef8M6 https://t.co/FacXb0hY6n

UNDRR

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