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For a foetus to develop in space, however, it would need to be protected from this harmful radiation.
For as long as humans have grown food, we’ve tinkered with it, trying to make our crops more nutritious, delicious, and resistant to harmful things like disease and drought.
For example, if a large corporation patents—and therefore owns— a particular strain of genetically modified seeds, that can have harmful financial effects on small farmers who have to pay for licenses to plant the seeds each year.
In 1972, DDT was effectively banned thanks in part to the tireless work of scientists, birders, and government officials who were able to show through their research how harmful the chemical was to wildlife.