Answer:
The global demand for food, water and energy is expected to increase by about 40 to 50 percent by 2030.
This is driven in part by an expanding population, rapid urbanization, greater prosperity and changing diets.
Meeting the increasing demand requires smarter, greener and more efficient food systems – especially as the climate changes and natural resources become scarcer.
“Doubling food production by 2030 will not come from putting more fertile land into production but mainly from sustainably intensifying production – that is, getting more from agricultural lands already in use – and from using marginal lands, such as drylands,” said Alessandro Flammini, an FAO natural resources officer.
The FAO Investment Days, which this year focused on innovations in agriculture, showcased technologies and practices for restoring degraded lands and growing food in the desert.
Answer:
The correct answer is : An experiment
Explanation:
The experiment allows the researcher to deliberately apply a treatment before observing any of the responses. In this case, there was a procedure done to discover an unknown fact. It had controlled conditions in order to establish a hypothesis.
Answer:
Come together as a team and think about how you want to improve the world and others.
Democracy improved people's living conditions for it allows people to choose the jobs they want, and it helped them be more productive becuz they did what they liked XD
Trade routes represent attempts of countries to establish bonds with other countries through their cultures or products.