1.We have access to space to see it is round
2. We have 24 hour time zones. How could it be noon in one place and midnight in the other?
3.We are able to study lunar eclipses and see how they work (greeks discovered the earth is round with that method.).
4. Why do ships slowly sink into the distance? Exactly
5. Surveying other planets.
Where is the map for wind speeds?
Answer:
People modify the environment for their purposes and obtain benefits (Ecosystem Services) from it. These Ecosystem Services are essential for human well-being and include for example the provision of resources like water, timber, food, energy, information, land for farming and many more.
Answer:
Overpopulation
Explanation:
Overpopulation is a situation in which population exceeds an area's ability to provide necessary services. This leads to a poor standard of living and abject poverty.
Every environment or region have a carrying capacity and if exceeded, there is tension on available resources.
Factors that leads to overpopulation are:
>Immigration: immigration is the movement of people from one place to another. This could be as a result of war or in search of better opportunities.
>High birth rate: when birth rate is not properly checked, a spike in population can occur. This can greatly tip the balance in the carrying capacity of an environment.
> Low death rate: if mortality decreases due to good health facilities, population would increase.
>Natural disasters
They are connected to a river by some way or another