• HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
Monday, October 6, 2025
BIOENGINEER.ORG
No Result
View All Result
  • Login
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
No Result
View All Result
Bioengineer.org
No Result
View All Result
Home NEWS Science News Biology

How to tackle climate change, food security and land degradation

Bioengineer by Bioengineer
July 7, 2020
in Biology
Reading Time: 3 mins read
0
IMAGE
Share on FacebookShare on TwitterShare on LinkedinShare on RedditShare on Telegram

Rutgers-led research highlights lesser-known options with fewer trade-offs

IMAGE

Credit: Pamela McElwee/Rutgers University-New Brunswick

How can some of world’s biggest problems – climate change, food security and land degradation – be tackled simultaneously?

Some lesser-known options, such as integrated water management and increasing the organic content of soil, have fewer trade-offs than many well-known options, such as planting trees, according to a Rutgers-led study in the journal Global Change Biology.

“We argue that if we want to have an impact on multiple problems, we need to be smart about what options get us multiple benefits and which options come with potential trade-offs,” said lead author Pamela McElwee, an associate professor in the Department of Human Ecology in the School of Environmental and Biological Sciences at Rutgers University-New Brunswick. “We found that many of the better-known solutions to climate mitigation and land degradation come with a lot of potentially significant trade-offs.”

The idea of planting trees in vast areas to remove carbon dioxide from the air and reduce the impact of climate change, for example, has attracted a lot of attention, with some claiming it’s the best “low-hanging fruit” approach to pursue, McElwee said. But large-scale tree planting could conflict directly with food security because both compete for available land. It could also diminish biodiversity, if fast-growing exotic trees replace native habitat.

Some potential options that don’t get as much attention globally, but are quite promising with fewer trade-offs, include integrated water management, reducing post-harvest losses in agriculture, improving fire management, agroforestry (integrating trees and shrubs with croplands and pastures) and investing in disaster risk management, she said.

The study examined possible synergies and trade-offs with environmental and development goals. It was based on a massive literature review – essentially 1,400 individual literature reviews – conducted by scientists at many institutions. They compared 40 options to tackle the interrelated problems of climate change, food security and land degradation and looked for trade-offs or co-benefits with 18 categories of services provided by ecosystems, such as clean air and clean water, and the United Nations’ 17 sustainable development goals. The work was done as part of an Intergovernmental Panel on Climate Change (IPCC) Special Report on Climate Change and Land released last year. Such reports offer only highlights, and this study includes all the details.

Several interventions show potentially significant negative impacts on sustainable development goals and ecosystem services. These include bioenergy (plant-based sources of energy such as wood fuels or ethanol) and bioenergy with carbon capture and storage, large-scale afforestation and some risk-sharing measures, such as commercial crop insurance.

The results show that a better understanding of the benefits and trade-offs of different policy approaches can help decision-makers choose the more effective – or at least the more benign – interventions.

“Policy officials can’t always undertake the kind of work we did, so we hope our findings provide a useful shorthand for decision-makers,” McElwee said. “We hope it helps them make the choices needed to improve future policy, such as strengthened pledges to tackle climate mitigation under the 2015 Paris Agreement. There are a lot of potential steps for reducing carbon emissions that aren’t as well-known but should be on the table.”

Media Contact
Todd Bates
[email protected]

Original Source

https://www.rutgers.edu/news/how-tackle-climate-change-food-security-and-land-degradation

Related Journal Article

http://dx.doi.org/10.1111/gcb.15219

Tags: Agricultural Production/EconomicsClimate ChangeEarth ScienceEcology/EnvironmentEnvironmental HealthFood/Food ScienceForestryGeology/SoilNutrition/NutrientsPublic Health
Share12Tweet8Share2ShareShareShare2

Related Posts

N6-methyladenosine Enhances Pork Muscle Quality via Myofiber Regulation

N6-methyladenosine Enhances Pork Muscle Quality via Myofiber Regulation

October 6, 2025
blank

Whole Genome Analysis Uncovers Variations in Goat Pigmentation

October 5, 2025

LINC01547 Enhances Pancreatic Cancer and Chemoresistance

October 5, 2025

MeaB bZIP Factor Essential for Nitrosative Stress Response

October 5, 2025
Please login to join discussion

POPULAR NEWS

  • New Study Reveals the Science Behind Exercise and Weight Loss

    New Study Reveals the Science Behind Exercise and Weight Loss

    94 shares
    Share 38 Tweet 24
  • New Study Indicates Children’s Risk of Long COVID Could Double Following a Second Infection – The Lancet Infectious Diseases

    92 shares
    Share 37 Tweet 23
  • New Insights Suggest ALS May Be an Autoimmune Disease

    71 shares
    Share 28 Tweet 18
  • Physicists Develop Visible Time Crystal for the First Time

    75 shares
    Share 30 Tweet 19

About

We bring you the latest biotechnology news from best research centers and universities around the world. Check our website.

Follow us

Recent News

Engaging Families in Advance Care Planning: A Study

N6-methyladenosine Enhances Pork Muscle Quality via Myofiber Regulation

Designing Thiadiazole β-Carboline Derivatives as Glucosidase Inhibitors

Subscribe to Blog via Email

Success! An email was just sent to confirm your subscription. Please find the email now and click 'Confirm' to start subscribing.

Join 62 other subscribers
  • Contact Us

Bioengineer.org © Copyright 2023 All Rights Reserved.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Homepages
    • Home Page 1
    • Home Page 2
  • News
  • National
  • Business
  • Health
  • Lifestyle
  • Science

Bioengineer.org © Copyright 2023 All Rights Reserved.