Already, the incremental demand for food, fresh water and energy is putting a strain on some traditional, finite resources, and with the expectation that the global population will surpass 9.1 billion by 2050, the United Nations Food and Agriculture Organization (FAO) has predicted that current agricultural systems will not be able to supply enough food for everyone.
Meanwhile, the increased human activity is warming the planet. Indeed, 2019 was one of the hottest years on record, and the last decade was the hottest for 150 years. Furthermore, scientists have evidenced that the carbon dioxide level was the highest it had been for millions of years. Not surprisingly, we are seeing the influence of global warming and the climate change all around us – especially in the natural world.
Eventually, rising temperatures and extreme climate shifts could have a significant impact on crop yields and therefore food prices, and this in turn could threaten poorer communities.