EED2601 ASSIGNMENT 3 (
PORTFOLIO ) MEMO / DUE DATE
2nd SPTEMBER 2025
GUARANTEED DISTINCTION . All
questions fully answered. ACTIVITY 1
1.1 Read the extract below and answer the questions that follow:
Climate Change
Over the years we have seen communities being severely affected by the effects of climate
change, which has depleted Africa’s natural resource base over time. Climate change in Africa
now poses a real threat that could potentially reverse the developmental gains achieved by
African countries over the years. Most of Africa’s population is highly vulnerable to climate
change effects.
1.1. State any five (5) negative effects of climate change (5)
Climate change has far-reaching impacts on the environment, society, and economies. Here are
five significant negative effects:
1. Rising Sea Levels
Melting ice caps and glaciers contribute to higher sea levels, leading to coastal erosion
and increased flooding in low-lying areas.1 This not only threatens coastal communities
but also results in the loss of habitat for many species.
2. Extreme Weather Events
Increased frequency and intensity of hurricanes, droughts, and heatwaves can result in
devastating impacts on communities and ecosystems.1 These events can lead to
significant economic losses, disrupt infrastructure, and cause loss of life.
, 3. Loss of Biodiversity
Altered habitats and changing climates threaten various species, leading to extinction and
a decline in biodiversity.1 This loss affects ecosystem services that are crucial for human
survival, such as pollination of crops and natural pest control.
4. Food Security Issues
Changes in temperature and precipitation patterns can disrupt agricultural production,
leading to food shortages and increased prices.1 This can exacerbate poverty and hunger,
particularly in regions that are already vulnerable.
5. Health Risks
Climate change can exacerbate health problems, including respiratory issues from poor
air quality, heat-related illnesses, and the spread of infectious diseases.1 These health
risks are particularly severe for vulnerable populations, including the elderly and those
with pre-existing health conditions.
"Addressing climate change is crucial for the sustainability of our planet and future generations."
1.2. From the answers provided in question 1.1 above, write an essay that focuses on the negative
effects of climate change on the environment and human health. Structure your essay as a mini
essay which requires an introduction, body, and conclusion.
Climate change is one of the most pressing challenges facing our planet today. It refers to long-
term alterations in temperature, precipitation, wind patterns, and other elements of the Earth's
climate system. The consequences of climate change are profound, affecting both the
environment and human health. This essay will explore the negative effects of climate change,
highlighting its impact on ecosystems and public health.
Environmental Impacts
The environment is experiencing significant changes due to climate change. One of the most
alarming effects is the increase in global temperatures, which leads to the melting of polar ice
PORTFOLIO ) MEMO / DUE DATE
2nd SPTEMBER 2025
GUARANTEED DISTINCTION . All
questions fully answered. ACTIVITY 1
1.1 Read the extract below and answer the questions that follow:
Climate Change
Over the years we have seen communities being severely affected by the effects of climate
change, which has depleted Africa’s natural resource base over time. Climate change in Africa
now poses a real threat that could potentially reverse the developmental gains achieved by
African countries over the years. Most of Africa’s population is highly vulnerable to climate
change effects.
1.1. State any five (5) negative effects of climate change (5)
Climate change has far-reaching impacts on the environment, society, and economies. Here are
five significant negative effects:
1. Rising Sea Levels
Melting ice caps and glaciers contribute to higher sea levels, leading to coastal erosion
and increased flooding in low-lying areas.1 This not only threatens coastal communities
but also results in the loss of habitat for many species.
2. Extreme Weather Events
Increased frequency and intensity of hurricanes, droughts, and heatwaves can result in
devastating impacts on communities and ecosystems.1 These events can lead to
significant economic losses, disrupt infrastructure, and cause loss of life.
, 3. Loss of Biodiversity
Altered habitats and changing climates threaten various species, leading to extinction and
a decline in biodiversity.1 This loss affects ecosystem services that are crucial for human
survival, such as pollination of crops and natural pest control.
4. Food Security Issues
Changes in temperature and precipitation patterns can disrupt agricultural production,
leading to food shortages and increased prices.1 This can exacerbate poverty and hunger,
particularly in regions that are already vulnerable.
5. Health Risks
Climate change can exacerbate health problems, including respiratory issues from poor
air quality, heat-related illnesses, and the spread of infectious diseases.1 These health
risks are particularly severe for vulnerable populations, including the elderly and those
with pre-existing health conditions.
"Addressing climate change is crucial for the sustainability of our planet and future generations."
1.2. From the answers provided in question 1.1 above, write an essay that focuses on the negative
effects of climate change on the environment and human health. Structure your essay as a mini
essay which requires an introduction, body, and conclusion.
Climate change is one of the most pressing challenges facing our planet today. It refers to long-
term alterations in temperature, precipitation, wind patterns, and other elements of the Earth's
climate system. The consequences of climate change are profound, affecting both the
environment and human health. This essay will explore the negative effects of climate change,
highlighting its impact on ecosystems and public health.
Environmental Impacts
The environment is experiencing significant changes due to climate change. One of the most
alarming effects is the increase in global temperatures, which leads to the melting of polar ice
