Evaluating Arguments on Renewable Energy Debate

In the debate over renewable energy sources, advocates argue that transitioning from fossil fuels to wind and solar energy is essential for combating climate change. They claim that renewable energy not only reduces greenhouse gas emissions but also creates jobs in new technology sectors.

However, critics counter that the production and installation of renewable energy infrastructure require significant resources, potentially leading to environmental degradation. They argue that the focus should remain on improving the efficiency of existing fossil fuel technologies instead of investing in new renewable energy solutions.

Based on the arguments presented, which of the following statements most directly challenges the critic's claim?