Heidelberg (dpa / lsw) - Despite the dominant topic of Corona, climate change must not be ignored from the point of view of the Heidelberg Mayor Eckart Würzner (independent). "Global climate protection is still our greatest challenge," he told the Rhein-Neckar-Zeitung. Climate change is destabilizing entire regions and triggering huge migration flows. "This fight cannot wait." He named the municipal utilities' participation in a large wind and solar park as the most important climate protection measure for Heidelberg in 2020. "This is real climate protection - and we are continuing on this path," he told the newspaper. The expansion of public transport has developed less efficiently: "We put more money into it every year, have more vehicles, more capacities - but not necessarily more passengers." A fundamentally different financing model with a larger federal share is necessary.