along with expanding new economy and green industries through investments in renewable energy and in energy efficient technologies addressing ecological imbalances of growth would also contribute substantially to reducing poverty in the ldcs a key to addressing the ldcs ecological imbalances will be the implementation of technological innovations to reduce the adverse impacts of production and consumption activities on the environment and unsustainable pressures on natural resources the united nations framework convention on climate change unfccq recognizes these constraints and stresses that developed countries need to provide support to ldcs based on the principle of common but differentiated responsibilities