Salinity Is the measurement of minerals in the ocean waters.
Answer:
The chart shows the total number of individuals across the world who are defined as undernourished.
Globally we see a falling – although variable – trend over the last few decades. The total number of undernourished has been steadily falling. However, over the last few years, the total number increased by around 40 million, reaching 821 million in 2017.
The UN FAO have linked this increase in undernourishment in particular to the rising extent of conflict-affected countries (which is often a leading cause of famine), and compounded by climate-related factors such as the El Niño phenomenon (which can inflict both drought and flood conditions).3,4
Global number of people who are undernourished
Total number of people who are defined as undernourished. An individual is considered to be undernourished when
dietary energy consumption is less than a pre-determined threshold. This threshold is country specific and is measured
in terms of the number of kilocalories required to conduct sedentary or light activities.
1991
1995
2000
2005
2010
2015
2017
0
200 million
400 million
600 million
800 million
1 billion
World
CC BY
Explanation:
Answer:
in an easy explanation
Explanation:
What are the major reasons for changes in climate?
Many factors, both natural and human, can cause changes in Earth's energy balance, including:
Variations in the sun's energy reaching Earth.
Changes in the reflectivity of Earth's atmosphere and surface.
Changes in the greenhouse effect, which affects the amount of heat retained by Earth's atmosphere.
Plate shifts result in earthquakes, larger lateral displacement of rock, and a broad zone of crustal deformation.
Answer:
Sometimes a plate carrying oceanic crust collides with a plate carrying continental crust. Oceanic crust is more dense than continental crust. ... Instead, subduction occurs as the oceanic plate sinks beneath the continental plate. When two plates carrying continental crust collide, subduction does not take place.
hope that helps love!