The problem lies in the lack of ability to realistically assess the environmental impacts of Bitcoin mining. Bitcoin mining is not just a question of profitability, but also one of environmental compatibility, as it consumes energy and uses effective hardware. In order to make a well-informed decision about the use of Bitcoin mining, it is important to consider the environmental impacts along with the profitability forecast. Currently, however, there is a lack of a tool that considers both hardware efficiency and power consumption and provides a comprehensive picture of environmental impacts on this basis. Therefore, there is a need for an improved Bitcoin Mining Calculator that also incorporates these factors.

The improved Bitcoin Mining Calculator could solve the problem by integrating an additional aspect into its calculations: the environmental impact. The tool could use data about the energy consumption of the hardware used, as well as the CO2 emissions associated with this consumption, to provide an estimate of the environmental impact. In addition, the tool could take into account the efficiency of the hardware used and determine how this affects the overall energy consumption and environmental impact. This way, users could not only determine the potential profits and losses of their Bitcoin mining operations, but also their ecological impacts. With this information, they could then decide whether mining, taking into account all factors, is worthwhile for them. This enhanced tool would thus be a valuable resource for anyone considering Bitcoin mining. It would provide a better, more comprehensive basis for a well-informed decision.