DENVER  Under increasing public pressure over its decision to temporarily halt all new solar development on public land, the Bureau of Land Management said Wednesday that it was lifting the freeze, barely a month after it was put into effect.

The bureau had announced on May 29 that it was no longer processing new applications to build solar power plants on land it oversees in six Western states after federal officials said they needed first to study the environmental effects of solar energy, a process that would take two years.

But amid concerns from the solar power industry, members of Congress and the general public that the freeze would stymie solar development during a particularly critical time for energy policy, the bureau abruptly reconsidered.

“We heard the concerns expressed during the scoping period about waiting to consider new applications, and we are taking action,” the bureau’s director, James Caswell, said in a statement. “By continuing to accept and process new applications for solar energy projects, we will aggressively help meet growing interest in renewable energy sources, while ensuring environmental protections.”