How does climate affect population?

How does climate affect population?

How does climate affect population?

First, older people are physically more vulnerable to extreme heat, so population aging could exacerbate increases in heat-stress mortality brought on by climate change. Higher temperatures also exacerbate outdoor air pollution such as ozone, which also disproportionately affects older people.

How does climate change affect us?

Climate change can also impact human health by worsening air and water quality, increasing the spread of certain diseases, and altering the frequency or intensity of extreme weather events. Rising sea level threatens coastal communities and ecosystems.

How does climate change affect you and your family?

Climate change threatens the cleanliness of our air, depletes our water sources and limits food supply. It disrupts livelihoods, forces families from their homes and pushes people into poverty.

How does climate change affect population dynamics?

Climate change could exacerbate these problems by increasing in-migration to urban areas from rural agricultural land that is threatened by climate change, or by increasing migration from very poor to moderately poor countries, thus increasing pressure on their infrastructures, as well as by direct impacts on the …

Who is affected the most by climate change?

While everyone around the world feels the effects of climate change, the most vulnerable are people living in the world’s poorest countries, like Haiti and Timor-Leste, who have limited financial resources to cope with disasters, as well as the world’s 2.5 billion smallholder farmers, herders and fisheries who depend …

How does the environment affect humans?

Environmental hazards increase the risk of cancer, heart disease, asthma, and many other illnesses. These hazards can be physical, such as pollution, toxic chemicals, and food contaminants, or they can be social, such as dangerous work, poor housing conditions, urban sprawl, and poverty.

How does climate affect our lifestyle and way of livelihood?