Crop Emissions Exposed: How Rice, Corn, and Palm Oil
Are Heating Up the Planet
Emissions from drained peatlands rose slightly
in Southeast Asia, though uncertainties remain in data estimates. Feeding a projected
global population of nearly 10 billion by 2050 without sharply increasing emissions
presents a critical challenge. Due to staple crops being the building blocks of food
security, cultural identity, and livelihoods, replacing these crops is not an option
that either makes sense or is desirable. Changes in agricultural practices will be the
viable means of advancing. For instance, with rice, mitigation of methane emissions can
occur through alternating the permitting of wet and dry periods instead of flooding.
Crop residue management (composting or using straw as animal feed) can also contribute
to the reduction of greenhouse gas emissions by not burning or incinerating waste products
resulting from rice productivity.