Sweden is working hard to create a greener economy, but it faces several challenges:

1. Relying on Fossil Fuels: Even though Sweden wants to be more eco-friendly, it still depends a lot on fossil fuels. This makes it hard to make the switch to cleaner energy.

2. Old Infrastructure: The systems in place right now aren't enough to support a lot of renewable energy. Fixing this will need a lot of money.

3. Public Pushback: Many people are not in favor of changes like higher taxes or new rules. This makes it harder to move forward.

Possible Solutions:

• Invest in new technology and better infrastructure.
• Offer incentives from the government to get more public support.
• Run educational campaigns to help people understand why sustainability is important.