How to use free satellite data to monitor natural disasters and environmental changes

Time-lapse animations that once took days to create are now easy to build with publicly available satellite images and free online tools.

Qiusheng Wu, Assistant Professor of Geography and Sustainability, University of Tennessee • conversation
March 14, 2023 ~7 min

Ending Amazon deforestation: 4 essential reads about the future of the world's largest rainforest

Brazilian President-elect Luiz Inácio Lula da Silva says he will end land clearance in Brazil’s Amazon region. But powerful forces profit from rainforest destruction.

Jennifer Weeks, Senior Environment + Energy Editor, The Conversation • conversation
Nov. 18, 2022 ~9 min


Mangroves are disappearing – we read 200 scientific papers to find out why

These crucial ecosystems are being battered by lots of different threats that are combining to make the matter worse.

Avit K Bhowmik, Assistant Professor of Risk and Environmental Studies, Karlstad University and Researcher at Planetary Boundaries Group, Stockholm University • conversation
May 27, 2022 ~8 min

Organized crime is a top driver of global deforestation – along with beef, soy, palm oil and wood products

More than 100 world leaders have pledged to end the destruction of forests by 2030 as a way to slow climate change. That will require changing how the world produces four widely used commodities.

Jennifer Devine, Associate Professor of Geography and Environmental Studies, Texas State University • conversation
Nov. 15, 2021 ~9 min

A forgotten mangrove forest around remote inland lagoons in Mexico's Yucatan tells a story of rising seas

Mangroves grow in saltwater along tropical coastlines, but scientists have found them along a river in Mexico’s Yucatan, more than 100 miles from the sea. Climate change explains their shift.

Sula E Vanderplank, Adjunct Professor, San Diego State University • conversation
Oct. 18, 2021 ~8 min

How palm oil became the world's most hated, most used fat source

Palm oil is responsible for widespread deforestation and labor abuses, but it's also cheap and incredibly useful. That's why many advocates call for reforming the industry, not replacing it.

Jonathan E. Robins, Associate Professor of Global History, Michigan Technological University • conversation
June 24, 2021 ~10 min

Gold mining leaves deforested Amazon land barren for years, find scientists

Mining strips nitrogen from the soil and means the forest struggles to grow back even after mines are abandoned. 

David Galbraith, Associate Professor in Earth System Dynamics, University of Leeds • conversation
June 30, 2020 ~7 min

Dung beetles help rainforests regrow – but extreme drought and wildfires in the Amazon are killing them off

A new study finds 70% of Amazonian dung beetles were killed by the severe fire and droughts of 2015 to 2016. By spreading seeds and poop, dung beetles fertilize forests and aid regrowth of vegetation.

Joice Ferreira, Researcher in Ecology, Federal University of Pará • conversation
March 9, 2020 ~6 min


Indigenous people may be the Amazon's last hope

Native Brazilians are among the Amazon's most effective defenders against logging and mining, because they're fighting not just for the environment but for their people's very survival.

Maira Irigaray, PhD Candidate Geography, University of Florida • conversation
Feb. 27, 2020 ~9 min

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