Invasive Wild Pigs = 1 Million Cars Per Year of Carbon Emissions

Australian scientists estimate that invasive wild pigs release the carbon-dioxide emissions equivalent of more than 1 million cars per year.

Justine E. Hausheer

Story type: TNC Science Brief

Energy Matters: The Importance of Mitigating the Land Impacts of Energy and Extraction

Energy and mining could convert nearly as much land as agriculture by 2050 – including nearly 80% of all projected expansion into the world’s most intact natural lands.

Matthew L. Miller

Story type: TNC Science Brief

How Cattle Egrets Took Over the World

In the past 150 years, cattle egrets have self-populated nearly every continent on earth. Just how, and why, remains somewhat of a mystery. 

Justine E. Hausheer

Indigenous Lands Are Critical for Mammal Conservation

A new analysis reveals the importance of indigenous lands to global mammal conservation.

Justine E. Hausheer

Story type: TNC Science Brief

Earth Transformed: Mapping of Global Human Modification from 1990 to 2017

Between 1990 and 2015, humans have modified an area of land greater than the size of Russia.

Matthew L. Miller

Story type: TNC Science Brief

Tropical Deforestation Is Making the Worst Climate Predictions A Reality

Industrial-scale tropical deforestation is altering local climate as much as 100 years of global warming under a worst-case emissions scenario.

Justine E. Hausheer

Story type: TNC Science Brief

The Big Bat Year: A Quest to See the World’s Bats

Birding’s Big Year has become a major event. But bats?

Matthew L. Miller

The Coolest Kingfishers from Six Continents

With more than 100 kingfisher species, here are 12 of the coolest.

Ken Keffer

Using Science to Select Flagship Species

New research provides science-based way to identify flagship species for effective biodiversity conservation.

Justine E. Hausheer

Story type: TNC Science Brief

A New Way of Mapping Global Ecosystems

Scientists have created the first standardized, fine-scale map of global ecosystems, allowing them to better measure the effectiveness of protected areas and identify ecosystems in need of additional protection.

Justine E. Hausheer

Story type: TNC Science Brief

Planning for the Future in a Warming Ocean

As climate change makes natural systems more unpredictable, the past is no longer a reliable predictor of the future

Justine E. Hausheer

Story type: TNC Science Brief

One Man’s Quest to See the World’s Mammals

Jon Hall is on a quest to see the world’s mammals, from snow leopards to pocket gophers.

Matthew L. Miller