In the news...

E. coli bacteria engineered to eat carbon dioxide

November 30th, 2019 / Nature, UK

E. coli is on a diet. Researchers have created a strain of the lab workhorse bacterium — full name Escherichia coli — that grows by consuming carbon dioxide instead of sugars or other organic molecules.

The achievement is a milestone, say scientists, because it drastically alters the inner workings of one of biology’s most …

Rice yields could plummet 40% by 2100 due to climate change

November 22nd, 2019 / Down to Earth

Global yields of rice, the world’s largest staple food crop, could plummet by as much as 40 per cent by 2100, affecting two billion people, a new study by Stanford University in the United States has said.

The plummeting of the yields would be caused by increasing temperatures. Moreover, changes in …

Rising CO2, climate change projected to reduce availability of nutrients worldwide

July 23rd, 2019 / Science Daily

One of the biggest challenges to reducing hunger and undernutrition around the world is to produce foods that provide not only enough calories but also make enough necessary nutrients widely available. New research finds that, over the next 30 years, climate change and increasing carbon dioxide (CO2) could significantly reduce …

Scientists design a more productive maize to cope with future climates

October 5th, 2018 / ISAAA, US

An international research team has found that they can increase the productivity of maize by targeting the enzyme in charge of capturing carbon dioxide (CO2) from the atmosphere. Dr. Robert Sharwood from the ARC Centre of Excellence for Translational Photosynthesis at The Australian National University (ANU), said they developed a …

Global GM crops reduced farm chemical usage and CO2 emissions in 2016 boom year

May 9th, 2017 / Genetic Literacy Project, US

Examining the benefits of biotechnology, ISAAA reports that the adoption of biotech crops has reduced CO2 emissions equal to removing approximately 12 million cars from the road annually in recent years; conserved biodiversity by removing 19.4 million hectares of land from agriculture in 2015; and decreased the environmental impact with …

Global ban on GM crops would raise food prices, add a billion tonnes of CO2 to atmosphere

November 16th, 2016 / ISAAA, US

A study conducted by researchers from Purdue University reveals that a global ban on genetically modified (GM) crops would raise food prices and add the equivalent of nearly a billion tonnes of carbon dioxide to the atmosphere.
The researchers used a model to assess the economic and environmental value of GM …