4.19 Unit 4 Test

Renewable resources are typically cheaper to use than nonrenewable resources.

Renewable resources naturally replenish over time, while nonrenewable resources cannot be replaced within human lifespans.

Renewable resources are available 24/7, while nonrenewable resources are limited by location and time of day.

Renewable resources cause environmental damage, while nonrewable resources produce zero pollution.

Fossil fuels produce minimal greenhouse gas emissions compared to other energy sources.

Fossil fuels are distributed equally in similar quantities across all regions of the planet.

Fossil fuels are the only energy source available on Earth for human use.

Fossil fuels have high energy density and established infrastructure for transport and storage.

They are more expensive than fossil fuels.

They produce too much energy and would damage the electrical grid.

Their output is dependent on weather and time of day.

The technology does not exist.

The slow natural process that builds up new soil over many thousands of years.

A temporary dry season when plants stop growing until rain comes back to the area.

A big flood event that washes nutrient-rich dirt across fields and farmland.

Permanent damage to soil where plants can't grow anymore, even after rainfall returns to normal.

Extract minerals from the ground to earn money for the local communities and regions.

Use more chemical fertilizers to make the soil healthier and more productive for crops.

Remove all plants and trees to stop water from leaving the soil and evaporating away.

Plant trees, build structures to hold water, and restore plants to keep soil in place and retain moisture.

Strategy B produces significantly more total energy output than Strategy A over time.

Strategy B requires very little maintenance and almost no upkeep once it is built.

Strategy B lets the city stop using all fossil fuels and switch completely to renewables right away.

Strategy B uses different sources that work in different conditions, providing steady, reliable power year-round.

Renewable energy provides all the benefits of fossil fuels without any environmental or economic downsides.

Fossil fuels provide energy for society but have no negative environmental or health impacts whatsoever.

Sustainable practices always save money compared to unsustainable practices over the long term.

Extracting lithium for batteries reduces climate change but uses large amounts of water and disrupts local ecosystems.

Coal consumption has increased steadily and is now the largest energy source.

Oil and natural gas consumption have grown much faster than coal since 1950.

Renewable energy is now the largest energy source globally.

Fossil fuel consumption has decreased overall since 2000.

The fishing industry will become unsustainable and eventually collapse

Fish populations will adapt and grow faster

The problem will solve itself over time

Other fish species will replace the harvested species

Apply more synthetic fertilizers to boost short-term yields

Switch to crop rotation which will take 3 years to show full benefits

Continue current practices and accept declining productivity

Abandon farming and sell the land for development

Open pit mining—it's faster and meets immediate demand

Brine mining—it balances economic needs with water resource protection

Both methods are equally sustainable

Neither method is sustainable; mining should be banned entirely

Finding enough land for solar and wind farms

Making renewable energy cheaper than fossil fuels

Developing large-scale, affordable energy storage systems

Convincing all governments to ban fossil fuels

Communities establish rules and enforcement mechanisms that prevent any resource depletion

Individuals pursuing self-interest overexploit a shared resource, causing depletion that harms the entire community

Shared resources are managed collectively and remain stable over time through careful planning

Environmental problems are solved when people cooperate and make sacrifices for the greater good

A city invests in drip irrigation systems to reduce water waste and maintain aquifer levels

Shared land becomes overgrazed when individual farmers add more livestock to maximize personal profit

A farmer implements crop rotation to restore soil nitrogen and reduce synthetic fertilizer use

A region establishes fishing quotas and monitors catches to maintain sustainable harvest levels

Governments make environmental rules specifically to force people to waste resources instead of using them wisely to make money

Shared resources are endless, but people destroy them anyway for absolutely no good reason

Shared resources can only handle so much use, but each person gets rewarded immediately for taking more while the damage gets spread out among everyone later

Communities deliberately set up systems that encourage people to use up all the resources so that rich people can benefit

Collapse has no lasting consequences on the resource

The resource instantly recovers to previous levels once users stop harvesting or using it

Users can easily and immediately switch to alternative resources

Recovery is extremely slow or impossible even after use stops

Running out of water won't affect farming productivity because crops can adapt to dry conditions.

Water refills faster than farmers could ever use it, so there's no scarcity problem.

Environmental regulations prevent farmers from using sustainable water practices, forcing them to overuse instead.

Each farmer wins by using lots of water and making more money, while running out of water is a problem everyone shares slowly over time.

The amount of available lithium will automatically grow to match the higher demand without any technological advances

Mining more lithium will require digging up more material, but it won't affect the water supply or harm the environment in mining regions

Lithium production will need to increase dramatically, which could use a lot of local water resources and impact ecosystems

The price of lithium will get so high that demand will drop back down to 2020 levels without any other changes

The USA has enough renewable energy available, but would have to build systems across different regions to use different types of renewable energy

Renewable energy is spread evenly across all regions, so it's equally easy to develop anywhere in the country

The USA could switch to renewable energy by using resources from just one region of the country

The USA doesn't have enough renewable energy sources and cannot switch away from fossil fuels