Remove Carbon Dioxide Remove Greenhouse Remove Waste
article thumbnail

Upcoming Developments in International Governance of Marine Carbon Dioxide Removal

Law Columbia

The next week has the potential to bring important developments for international governance of marine carbon dioxide removal (CDR). seaweed) for carbon storage. Both the London Convention and London Protocol require parties to adopt domestic laws to regulate the “dumping” of “waste and other matter” at sea.

article thumbnail

Waste-To-Energy Tech Could Slash U.S. Water Sector Carbon Emissions, But Its Potential Remains Underdeveloped

Circle of Blue

Wastewater-to-energy systems start with a process called anaerobic digestion, which treatment plants have been using for ages to reduce the volume of sewage waste. For systems that can afford the upfront costs of these waste-to-energy technologies, the process is a win-win. Photo © Richard Webb / Wikimedia Commons. million metric tons.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Proposed Massive Carbon Capture Hub Puts Alberta’s Water and Farmland At Risk

Enviromental Defense

One of the risks to water associated with permanent carbon dioxide storage is the threat of the injected CO2 leaking into overlying groundwater resources. In response, a 12 month moratorium on carbon capture projects was passed to protect the nearby aquifer from the risks of leaking carbon dioxide.

article thumbnail

Fermentation turns greenhouse gases into useful chemicals

Physics World

According to the International Energy Agency, the chemical production sector is the single largest industrial consumer of oil and gas and the third-largest carbon emitter, putting out just short of a gigatonne of carbon dioxide emissions in 2020. kg of carbon dioxide, respectively. kg and 1.85 kg and 1.17

article thumbnail

Biomethane Threatens to Upend the Clean Hydrogen Tax Credit

Union of Concerned Scientists

To date, most stakeholder engagement has focused on the lifecycle greenhouse gas (GHG) accounting framework required to accurately report the carbon intensity of electrolytically produced hydrogen, or hydrogen generated by using electricity to split water into hydrogen and oxygen.

article thumbnail

Chesapeake Bay Journal: Volunteer Laurie Barr Leads Hunt For Abandoned Conventional Oil & Gas Wells In Pennsylvania

PA Environment Daily

Methane is a potent greenhouse gas, estimated to be 80 times more damaging to the atmosphere than carbon dioxide but not as long lasting. “People will say, ‘You could have burned the forest down!’ But people need to see things. You can’t just tell people about things. They won’t listen.”

2010 114
article thumbnail

Minister Freeland Wastes $10 Billion on Big Oil’s Carbon Capture Fantasy

Enviromental Defense

They discovered that injecting high-pressure carbon dioxide into aging oil wells could extract more oil that otherwise they would have had to leave behind. In fact, most of the (small amount of) carbon dioxide being captured is used for EOR, i.e. MORE oil production. This is called enhanced oil recovery (EOR).