In recent decades there has been impressive growth in food production, which has been attributed to the development of improved, disease-resistant varieties of staple crops ; the increased use of chemical fertilizers and pesticides; and the expansion of irrigated cropland.
What caused the increase in food production?
In recent decades there has been impressive growth in food production, which has been attributed to the development of improved, disease-resistant varieties of staple crops ; the increased use of chemical fertilizers and pesticides; and the expansion of irrigated cropland.
What two components increased food production?
In traditional intensive agriculture, farmers increase their inputs of human and draft-animal labor, animal manure for fertilizer, and water to obtain higher crop yields.
Will food production keep up with population?
The United Nations projects that the global population will increase from 7.3 billion in 2015 to 9.7 billion in 2050 . ... We conclude that food production does not need to double by 2050, which would require unprecedented growth, but instead needs to continue increasing at roughly historical rates.
How did the Industrial Revolution affect food production?
The Industrial Revolution also paved the way for larger corporations and restaurant chains to take over food production, which resulted in a decrease in food prices and an overall increase in accessibility to foods that were produced due to the Industrial Revolution.
What are five environmental effects of food production?
- Water Use & Water Pollution. ...
- Greenhouse Gas Emissions. ...
- Environmental Contaminants & Pollutants. ...
- Depletion of Natural Resources. ...
- Zero Waste Grocery Stores. ...
- Eco-Friendly Grocery Stores. ...
- Plastic-Free Grocery Stores.
What are the three ways of increasing farm production?
(i)Production can be increased by using modern irrigation facilities . (ii)Production can be increased by using HYV seeds. (iii)Production can also be increased by using chemicals like weedicides and pesticides and by using fertilizers.
How population led to an increase need for food?
Food production depends on croplands and water supply , which are under strain as human populations increase. Pressure on limited land resources, driven in part by population growth, can mean expansion of cropland. This often involves destruction of vital forest resources or overexploitation of arable land.
What are the threats to food production?
- Drought. Demands for water for human use and to grow crops are increasing, but changing weather patterns because of global warming mean we can’t rely on enough rain falling where we need it. ...
- Emerging diseases. ...
- Salty soils. ...
- Fertiliser dependence.
Where is food production increasing the most?
Most noticeable are areas of Eastern Europe, Africa and Eastern Asia . Closing yield gaps offers great potential to increase crop production. A recent study estimated that increasing the yields of 16 important worldwide crops up to 95 percent of their potential could increase production by 58 percent.
How does population growth affect global food production?
Global population growth means that food production needs to increase by 70% by 2050 , placing pressure on food quality standards. The Food and Agricultural Organization of the United Nations (FAO) forecasts that global food production will need to increase by 70% if the population reaches 9.1bn by 2050.
Which Colour Revolution was responsible for industrial increase in food production?
The Green Revolution in India was initiated in the 1960s by introducing high-yielding varieties of rice and wheat to increase food production in order to alleviate hunger and poverty.
What are 3 effects of the Industrial Revolution?
- #1 The Factory System. ...
- #2 Rise of Capitalism. ...
- #3 Urbanization. ...
- #4 Exploitation of the Working Class. ...
- #5 Opportunity and Increase in the standard of living. ...
- #7 Technological Advancement. ...
- #8 Rise of Socialism and Marxism. ...
- #9 Transfer of Wealth and Power to the West.
What are 3 negative effects of the Industrial Revolution?
Although there are several positives to the Industrial Revolution there were also many negative elements, including: poor working conditions, poor living conditions, low wages, child labor, and pollution .
What are the top three effects of food production on the environment?
Some agricultural related environmental effects include climate change, deforestation, greenhouse gas and CO2 emissions , genetic engineering, dead zones, irrigation problems, soil degradation, pollutants, and waste.
What foods are bad for the environment?
- Sugar: The Worst crop For The Environment? ...
- Chocolate.
- Coffee. ...
- Industrial Meat: The Worst Carbon Footprint. ...
- Palm Oil. ...
- Soybeans. ...
- Mineral Water (And Its Bottles) ...
- Our Favorite Fish, Especially Salmon.
