Answer:
The principal biophysical constraint for the production of cereals in Ethiopia is land degradation in the form of soil. According to Shiferaw, the rate of soil erosion is severe in the highlands of Ethiopia. Rapid population growth, cultivation on steep slopes, clearing of vegetation, and overgrazing are identified as the main factors that accelerate soil erosion in Ethiopia Biophysical effects of climate change on the production of cereals are claimed to be positive in some agricultural systems and regions, and negative in others, and these effects are claimed to vary over time. In a nutshell, The direct and indirect effects of climate change on agriculture play out through the economic system, altering prices, production, productivity, food demand, calorie availability, and, ultimately, human well-being.
The production and flow of cereals in Ethiopia are constrained by socio-economic constraints like poor infrastructure (constraining access to both agricultural inputs and markets for outputs), dominance by small-scale resource-poor farmers, shortage of draft power, low level of modern farm inputs; inefficient working habit (less working days per week) of the peasants; substantial increase in food prices; and endemic poverty, limited access tocapital and global markets, ecosystem degradation, complex disasters like war and conflicts; population growth. For instance, the availability of financial services is constraining the capacity of smallholders and emerging commercial farmers to adopt improvedagricultural practices. This includes both short-term seasonal credit for crop inputs and medium-longer-term finance for capital investments.
Answer:
These 9 technological innovations shape the sustainability agenda
Public electric transport.
Electric trucks.
Cheap energy storage.
Long-term storage.
Plastic recycling.
LED light efficiency.
Accessible solar power.
Carbon capture and storage.
Explanation:
Answer:
One source would be from the United Nations and foundations such as World Relief. The United Nations can help with food, clothing, schools, and immediate needs for the country. World Relief works worldwide to end poverty and lessen the burden of poverty on poor countries.
Explanation:
Answer:
The tides would occur at a much lower intensity.
Explanation:
Tides are caused by two main factors, the moon, and the wind. The moon plays a bigger part. SO, if the moon were to suddenly begone, scientists estimate that there would still be tides, but just much smaller, maybe about 1/3 of their original size.
