SHHS Unit 8 Environmental and Medical Issues Cards Flashcards
2.1 What is Global Warming?
The increase in the temperature of the earths atmosphere (thought to have been caused by the greenhouse effect)
2.1 What are the causes of Global Warming?
The Greenhouse Effect
Natural Climate Change
Solar Activity
2.1 What is the Greenhouse Effect?
This is caused by human activity.
The burning of fossil fuels produces a barrier in the atmosphere which means that the heat from the sun can get in, but cannot get back out again.
2.1 What is natural climate change?
Some scientists believe the Earths climate has always been changing.
This is supported by the fact that in the last 10,000 years the warmest periods have happened long before humans started to produce lots of carbon dioxide.
2.1 What is solar activity?
Changes in the Earths temperature are caused by the amount of radiation coming from the sun.
When solar activity is high, solar winds cause fewer clouds to form so more heat from the sun reaches Earth, causing it to heat up.
2.2 What are the possible solutions to global warming?
The Kyoto Protocol (55 nations pledged to cut their greenhouse gas emissions by an average of 5.2% a year)
Alternative ways of making electricity (solar, wind, nuclear)
Alternative ways to power cars (electric, biofuel)
Improving the efficiency of how we travel (car sharing, using public transport, bikes, walking)
2.2 What are the forms of pollution?
Acid rain
Human Waste
Eutrophication
Radioactive Pollution
2.3 What is a Finite Resource? Can you give an example?
- They disappear once used
- Coal, oil, gas, iron, tin, copper, uranium and hard wood (takes a long time to grow)
- If finite resources runs out this means no cars, no TV’s, no radios etc.
2.3 What is a renewable resource? Can you give an example?
Resources which can be used over and over again.
Wind power, solar power, water power, fertile land using food, rape seed oil, sugar cane etc.
Use of renewable resources causes no problems. However, using it to make electricity is more expensive.
2.3 Can you explain the possible solutions to running out of finite resources?
- Use renewable energy resources
- There are already a few cars on the market which can be powered by water and electricity.
- Recycling can enable the lifetime of many finite resources to be extended.
- We could change our lifestyle, use natural products, eat organic food and ride bikes or walk.
2.4 What do Christians believe about stewardship?
God gave human the stewardship of the Earth and its resources.
2.4 Why do Christians believe they should be stewards of the earth?
- Genesis creation story God gave humans the right to rule over the Earth.
- Parable of the Talents - God expects humans to pass on to the next generation more than they have been given. (leave earth a better place)
- Sermon on the mount this teaches that Christians have a responsibility to ensure a fair sharing of the Earth’s resources.
- Judgment day - People will be judged on their beliefs and behavior.
2.4 How do beliefs about stewardship affect Christian attitudes towards the environment?
- Christians should try to reduce pollution and preserve resources for future generations.
- Christians should try to improve the quality of life of the less fortunate, but sharing the Earth’s resources.
- Christians feel they have a duty to support the work of groups which try to reduce pollution and conserve resources.
- Christians should be judging what they are doing in their life by the standards of Christian stewardship.
2.5 What does Islam teach about stewardship?
God created Adam as his khalifah.
All Muslims are God’s khalifahs who have to keep the balance of creation and look after the Earth.
Islam also teaches there will be a day of judgement. A major part of this test is looking after the environment.
2.5 How should Muslims try to be good khalifahs?
- Muslims should try to reduce pollution and preserve resources by following the Shari’ah.
- Stewardship means a fair sharing of the Earth’s resources. Muslims should try to improve the quality of life of the less fortunate.
- Muslims have a duty to support the work of groups that try to reduce pollution and conserve resources.
- Every Muslim should be judging what they are doing in their life as an individual by the standards of Islamic stewardship.
2.6 What treatments are there for infertility?
IVF
AIH (artificial insemination from husband)
AID (artificial insemination from donor)
Egg Donation
Embryo donation
Surrogacy
2.6 Who supervises these infertility treatments?
supervised by the Human fertilisation and embryology authority
2.6 Why are infertility treatments important?
- 12.5% of couples in the UK are estimated to have fertility problems
- 1.5million men in the UK alone have fertility problems
- In 2007, 12% of all births in the UK were as a result of infertility treatments
- It is a part of nature for people to want to have children and raise a family.
- Psychological problems can be caused if couples are desperate to have children but cannot.
2.7 What does the Catholic Church teach about infertility treatments?
- Life is given by God.
- It feels great sympathy for the childless who want children.
- Only accepts methods which do not threaten the sacredness of life and in which sex acts are natural.
- Medical treatments involving medical technology are banned for Catholics.
2.7 What do other Christian churches believe about infertility treatments?
- It is good to use tehcnology to provide couples with the joy of children as having children is one of the purposes of christian marriage.
- The egg and sperm are from the husband and wife so it will still biologically be theirs.
- The discarded embryos are not foetuses and their destruction can be justified by the doctrine of double effect ( the purpose was to produce children for the couple not to kill embryos)
- All Christians agree with adoption.
2.8 What do Muslims believe about IVF and AIH?
- Accept IVF and AIH when couples are having fertility problems because:
- It is simply the use of medicine to bring about the family life, which all Muslims are expected to have.
- The egg and sperm are from the husband and wife and so the baby will be the biological offspring of its mother and father.
- The discarded embryos are not foetuses.
2.8 What do Muslims believe about infertility treatment which is NOT IVF or AIH?
- Islamic lawyers have banned all the other types of embryo technology because:
- They deny a child’s right to know its natural parents, which is essential in Islam.
- Any form of egg or sperm donation is regarded as a form of adultery.
- Egg and sperm donation is very similar to adoption, which is banned in Islam.
2.9 What is transplant surgery?
- Use of organs taken from one [person and put into another person to replace a organ that is malfunctioning or diseased.
- The organs have to be compatible.
- Drugs have to be used to prevent the organ being rejected by the new host.
- It gives life and hope to people for whom otherwise there would be no hope.
2.9 What are the two types of organ donation?
- organs from a dead person.
- organs from a living person which they can live without.