China has leapfrogged into this information age, and Web users have grown very significantly, which knocked down the cost of doing the environmental transparency.

In this quote, Ma Jun discusses how China has rapidly progressed into the information age, particularly in terms of technological and internet growth. He points out that the country has experienced a "leapfrog" effect, bypassing earlier stages of development and making significant strides in the digital world. The phrase "leapfrogged" emphasizes China’s ability to advance quickly, skipping over traditional barriers to technology adoption.

Ma Jun highlights the substantial increase in Web users in China, which he believes has had a significant impact on reducing the cost of environmental transparency. The growing internet penetration has made it easier to access and share environmental data, leading to lower barriers for promoting accountability and awareness in environmental issues.

The reference to environmental transparency shows how China’s digital boom has not only facilitated economic growth but also influenced environmental monitoring. With more people online and better access to information, it becomes easier for individuals and organizations to push for more transparency in how the environment is treated, which may lead to more informed decision-making.

This quote underscores the idea that the rise of digital technologies can play a crucial role in addressing complex global issues, such as the environment, by making information more accessible and reducing the costs associated with spreading awareness.