- 2019.12.01
What is Climate Change? | Start Here
The hard facts about global warming – a defining issue of our time. Climate change is happening now, and even world leaders meeting for climate talks at this year’s Cop25 know we aren’t doing en […]
Sustainability
- 2019.06.25
Greenhouse gas emission basics
Recent Research Efforts to Reduce Greenhouse Gas Emissions
- 2019.05.09
Combating Greenhouse Gas Emissions from Wastewater Treatment Plants
We’ve slashed nitrous oxide emissions from wastewater treatment and our world-leading research may inform new United Nations greenhouse gas guidelines. Hear more from Our Lead Scientist Environment an […]
- 2019.05.02
Molecular Nutrition: Understanding OMICS
An interview with Purina scientists on the topic of Molecular Nutrition with a specific emphasis on omics and the relationship between genomics, transcriptomics, proteomics and metabolomics.
- 2019.04.05
National Greenhouse Gas Emissions, 1850 to 2016
Animation showing national greenhouse gas emissions from 1850 to 2016. Data Source: PRIMAP-hist v2.0. Different greenhouse gases are combined based on their 100-year global warming potential. Historic […]
- 2018.08.17
Which Greenhouse Gas is Actually the WORST? | Hot Mess 🌎
PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateMESS ↓ More info and sources below ↓ Earth’s atmosphere naturally contains greenhouse gases. […]
- 2018.06.15
How We Measure Greenhouse Gas Emissions
When we talk about climate change we usually talk about the need to reduce greenhouse gases. Each year in Metro Vancouver, 15 million tonnes of GHGs are released. But how do you measure greenhouse gas […]
- 2018.04.25
UN Sustainable Development Goals – Overview
- 2017.08.03
Measuring Greenhouse Gas Emissions
Dr. Curtis Dell, USDA Agricultural Research Service scientist, explains how greenhouse gas emissions are being measured at Penn State’s Dairy Cropping Systems Project. Researchers are measuring […]
- 2017.02.10
Understanding Climate Change – How Greenhouse Gases Warm the Earth
This 3 minute video describes the role of greenhouse gases in our planet’s atmosphere.