Emily Cassidy

Emily Cassidy

@enviroem.bsky.social

Environmental scientist 🌏 focused on food and land use. Washington, DC area. @projectdrawdown.bsky.social, previously NASA, World Resources Institute, UMN. Opinions my own. https://emilyscassidy.github.io/

6K followers590 following340 posts

Emily Cassidy reposted

Deforestation surged under Bolsonaro but slowed under President Lula da Silva. Recently published numbers by the Brazilian Institute for Space Research show deforestation fell during the past year, to its lowest rate since satellite observations began (1988). data.inpe.br/biomasbr/est... 🌴🇧🇷💚

Deforestation surged under Bolsonaro but slowed under President Lula da Silva. Recently published numbers by the Brazilian Institute for Space Research show deforestation fell during the past year, to its lowest rate since satellite observations began (1988). data.inpe.br/biomasbr/est... 🌴🇧🇷💚

Lula’s win is a win for democracy, climate, and our health as a species. 🇧🇷🌴🌳💚

Amazing PhD student opportunity 👇🏻

Garry Peterson@resiliencesci.bsky.social

#PhD student in the Mistra FinBio.org project @sthlmresilience.bsky.social to explore how changes in ecosystems influence financial risks & how resilience thinking can be integrated into financial decision-making su.varbi.com/en/what:job/...

Emily Cassidy reposted

As the Trump regime sues LA officials for not disqualifying 20,000 people DHS has labeled as non-citizens based upon their screening tool, it is good to remember that DHS used to same tool to identify over 15,000 non-citizen voters in Nevada. Complete checks revealed that ALL of them are citizens.

nytimes.comFrom 16,000 to 185 to Zero: Trump’s Claims of Illegal Voting in Nevada Fizzle.It was the Trump administration’s latest stumble in its effort to find proof of widespread noncitizen voting, despite decades of evidence that it is extremely rare.

Emily Cassidy reposted

Replying to @matthewhayek.bsky.social

So much of our food supply actually goes to fuel for cars or animal feed. More than half is not eaten or even intended for people's plates. It’s easy to miss or underestimate what a major cost this comes at. drawdown.org/insights/we-...

drawdown.orgWe could feed 14.5 billion with today’s cropland. Why aren’t we?Using croplands to feed people instead of cows and cars is a triple win for climate, biodiversity, and food security.

Emily Cassidy reposted

Just like Exxon knew about the impacts of climate change, the beef industry knew too. A new PLOS Climate study documents how the National Cattlemen’s Association (NCA), now NCBA, responded to evidence linking cattle methane to global warming from 1986–1996 (study 🔗 at end of 🧵)

"Galaxies warp and multiply as if in a house of mirrors" in this JWST image. Gravitational lensing occurs when a massive celestial body - such as a galaxy cluster - causes a curvature of spacetime for the path of light around it to be visibly bent, as if by a lens. esawebb.org/images/potm2...

Emily Cassidy reposted

Composting leftover coffee grounds, eggshells and carrot tops is a way to reduce the amount of food waste that goes into landfills, where it produces the potent greenhouse gas methane.

Emily Cassidy reposted

DoorDash has ripped off more than 260,000 NYC delivery workers. We’re making them pay $131.5 million — the largest worker settlement in City history. This is New York, where hard work pays and greed will cost you.

Emily Cassidy reposted

#climateweeknyc is an exciting opportunity to learn about new and innovative ways to solve climate change. But do the proposed solutions and strategies stack up? Use Carbon in Context to quickly see the real impact of the solutions and actions everybody's talking about! https://bit.ly/4xnQ8D4

Emily Cassidy reposted

Beef may be going the way of the internal-combustion engine. Drought, high fuel and feed prices are threatening U.S. beef--an industry that is vulnerable to climate change and a major emitter. Insightful article by @billmckibben.bsky.social @newyorker.com www.newyorker.com/news/the-led...

newyorker.comThe True Cost of BeefRobert F. Kennedy, Jr., eats beef every day, but more Americans, faced with rising prices and another climate warning, might want something else for dinner.

Beef may be going the way of the internal-combustion engine. Drought, high fuel and feed prices are threatening U.S. beef--an industry that is vulnerable to climate change and a major emitter. Insightful article by @billmckibben.bsky.social @newyorker.com www.newyorker.com/news/the-led...

newyorker.comThe True Cost of BeefRobert F. Kennedy, Jr., eats beef every day, but more Americans, faced with rising prices and another climate warning, might want something else for dinner.

Emily Cassidy reposted

In America, we have no kings, no dictators, no despots, no nobles, no slaves, no serfs, no subjects. Just "We the People." We are not one race, one ethnicity, one religion or one party. But we have one Constitution and one Bill of Rights. Happy Constitution Day, everybody!

Emily Cassidy reposted

The idea that "regenerative" grazing is a climate solution has really taken hold in some quarters. But the science is clear: It doesn't work. Methane and land-use emissions just overwhelm any soil carbon benefits. Here's a great piece by @nicholasdcarter.bsky.social drawdown.org/insights/eig...

drawdown.orgEight reasons regenerative grazing can’t make beef climate-friendlyAn influential regenerative grazing movement continues to grow. But here's why the science doesn't back up the purported climate benefits.

It’s time to let Sell-by dates Expire. So many potential puns here. TLDR: sell-by dates are confusing to consumers. Getting rid of them helps reduce food waste.

PBS News@pbsnews.org

Are sell-by dates on groceries past their prime? California became the first state to ban public facing sell-by dates at the start of July. And other states are following close behind. Why? https://to.pbs.org/4fN1NnW

Emily Cassidy reposted

📝 New article on Our World in Data: Beef production in Brazil has been the largest driver of global deforestation in recent decades. The largest driver of deforestation globally is the expansion of agricultural land.

Emily Cassidy reposted

Emily Cassidy reposted

Global protein consumption has increased by 1/3 since 1960 More than half of this new growth has come from animal sources, despite plant protein still making up 62% of all protein supply Reversing this trend & being clear on plant protein wins (fibre, planetary health, equal muscle gain) is key