Pre Release Flashcards
(40 cards)
Advantage of it
Reliable, emission-free renewable energy; predictive output with daily cycles .
Job creation (~13,000), improved transport cuts congestion and fuel use, helps reduce regional inequality
improvement
Includes road bridge across the bay, reducing journey times by up to 30 minutes and cutting 750,000 litres of fuel use per year.
Disadvantage of the morecambe bay and duddon estuary total gateway project
High initial cost (£10 billion), CO₂ release during construction (concrete, quarrying, transport)
Environmental damage: habitat loss, disrupted tidal flow, sediment transport—affects migratory birds, fish, invertebrates .
Why of it being a good 1. Reliable Renewable Energy good
Tidal energy is predictable and consistent, unlike solar or wind which depend on the weather.
Reliable Renewable Energy Lead-on effect
It provides long-term energy security for the UK and reduces our dependence on fossil fuels (which release CO₂ and are imported).
Reliable Renewable Energy example
The barrage could supply energy to 2 million homes and meet 2% of UK electricity demand.
Why is Job Creation and Economic Growth good what can it lead on to
it’s good because The construction and maintenance of the barrage could create around 13,000 jobs.
It can lead to
Boosts the local economy, attracts skilled workers, and reduces unemployment in rural towns.
Example Job Creation and Economic Growth
Areas like Millom, which face economic challenges, could benefit from better access and opportunities.
Transport and Fuel Savings
Why is that good what can it lead on to
it’s good: The barrage includes a new road link which cuts journey times across the bay by up to 30 minutes.
Lead-on effect: Saves 750,000 litres of fuel per year, reducing air pollution and commuting costs.
What can Transport and Fuel Savings also lead on to
Extra benefit: May improve local trade and help residents access jobs or services more easily.
High Initial Cost (£10 Billion)
Why is this bad what can it lead on to
it’s bad: The project requires a massive upfront investment which could be spent on other public services.
Lead on to
• Higher taxes or reduced investment in NHS, schools, or other green energy projects
• Project abandonment if money runs out
Environmental Damage to Protected Habitats
Why is this bad what can it lead on to
it’s bad: The area is protected by multiple conservation designations like SSSI, SPA, SAC, and Ramsar. These protect wildlife such as rare birds, fish, seals, and orchids.
Lead on to
Construction could destroy delicate wetland ecosystems. This could result in:
• Permanent loss of biodiversity
• Legal battles or planning delays
A memory trick for all the negatives of the project
D-A-N-G-E-R-S
• D – Disruption to wildlife & habitats
• A – Affects bird migration
• N – Net cost is £10 billion
• G – Greenhouse gases from building
• E – Ecosystems disturbed (sediment flow)
• R – Risk to local businesses (e.g. Barrow)
• S – Species killed by turbines
all the positive to the project memory trick
JENNY
J – Jobs created (13,000)
E – Energy that’s clean and reliable
N – Net zero support
N – New transport links
Y – Years of use (120+ lifespan)
Renewable Energy: Social & Environmental Sustainability 6marker
Positive
Low carbon emissions:
Reduces air pollution:
renewable energy is considered socially and environmentally sustainable
Environmental negative
Habitat disruption:
Resource use:
Social Positives of renewable energy sustainable
Job creation
Health benefits
Social Negatives
Renewable energy sustainable
Land use conflicts:
Cost & transition:
Low carbon emissions: positive environment
Renewable sources like wind, solar, and tidal power produce little to no greenhouse gases, helping fight climate change.
Reduces air pollution positive environmental
Reduces air pollution: Unlike fossil fuels, renewables don’t release harmful pollutants, improving air quality and health.
Habitat disruption: environmental disadvantage
Building renewable energy sites (wind farms, solar parks, tidal barrages) can harm wildlife habitats.
Social Positives job creation
Job creation: Renewable energy projects create many jobs in construction, maintenance, and operations, boosting local economies.
Social Positives health problems
Health benefits: Reduced air pollution leads to fewer respiratory diseases and better public health.
Social Negatives noise impact noise pollution
noise impact: Wind turbines and large installations can be unpopular, causing complaints and affecting tourism.
Social Negatives land use conflict
Land use conflicts: Renewable projects may compete with farming, housing, or recreational land, causing local disputes
