March 18, 2024
Because sand demand includes roads, beach volleyball, glass, concrete, your home's foundation, and solar panels, we might not have enough.
Because sand demand includes roads, beach volleyball, glass, concrete, your home's foundation, and solar panels, we might not have enough.
With population growth adding almost three billion people by 2050, we need to figure out how to produce more food with less land and fewer emissions.
During the past 40 years, Brazil's fertility rates declined. One cause was the new values that soap operas conveyed to an uneducated rural population.
Pricing ecosystems and the market's practical and ethical dilemmas take us to Malthusian economics and the difficulty of finding a valid conservation tool.
On October 12, 1999, according to the United Nations, the 6 billionth person (approximately) in the world was born. At the time, the UN projected the […]