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Illustration: Eniola Odetunde/Axios

Editing the genes of plants and animals could help mitigate greenhouse gas emissions from agriculture and other sectors, according to a report highlighting the possible uses of the technology.

Why it matters: For too long the potential of biotechnology to address climate change has taken a back seat to engineering, chemistry and energy. But new advances in gene editing could make farming more efficient and take carbon out of the atmosphere.

By the numbers: The Information Technology & Innovation Foundation, a think tank for science and technology policy, concludes in a recent report that gene-editing technologies like CRISPR could lead to a 50% improvement in agricultural productivity by 2050.

Context: The ITIF argues the federal government will need to reduce regulatory burdens on gene-edited products, increase investment in R&D, and provide incentives for the adoption of gene-edited technologies.

The bottom line: Agriculture is a major source of greenhouse gases, and tools like CRISPR — properly regulated — will likely need to play a part in creating more sustainable plants.

Go deeper

Updated Aug 27, 2018 - Energy & Environment
Column / Harder Line

Putting Elon Musk’s Tesla into climate change perspective

Illustration: Sarah Grillo/Axios

Elon Musk and Tesla offer a gripping corporate tale and coveted electric cars, but when it comes to climate change, they are a rather minor subplot.

Why it matters: Numerous other factors and technologies influence whether electric cars are actually green. And no matter how green they are, they’re still just one, relatively small part of a many-sided, global problem.

Ben Geman, author of Generate
Dec 15, 2020 - Energy & Environment

Study finds viable pathways to "net-zero" U.S. emissions by 2050

The gas-powered Valley Generating Station in the San Fernando Valley on March 10, 2017. Photo: David McNew/Getty Images

A major Princeton University-led analysis concludes there's a range of economically beneficial and technologically feasible options for reaching "net-zero" U.S. greenhouse gas emissions by 2050 — but big investments and supportive policies would need to begin now.

The big picture: President-elect Joe Biden has embedded that 2050 target in his plan, and a number of states and major corporations share that goal or similar ones. More broadly, net-zero emissions by midcentury is considered a global goal for avoiding some of the most damaging effects of climate change.

Scoop: Stephanie Ruhle to replace Brian Williams on MSNBC

Photo: Nathan Congleton/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images

MSNBC will soon announce plans to move morning anchor Stephanie Ruhle to the 11 pm ET hour that Brian Williams turned into an elite destination, two sources familiar with the move tell Axios.

Details: The 9 am ET hour, currently hosted by Ruhle, will become part of MSNBC's flagship morning show, "Morning Joe," which currently runs from 6 am to 9 am ET.