In order to create greater opportunities for the poor, governments must also adopt policies to promote increased employment generation and invest more in education, health, and other basic services. Further, the LDCs should focus on promoting environmentally sustainable development by enhancing the efficiency of natural resource use, reducing energy intensity, preserving biodiversity, reducing waste generation, and adapting to the effects of climate change. Trade liberalization is creating new challenges and opportunities, technological revolutions in ICT are fostering new dimensions of knowledge in development, and the role of migration and remittances b domestic development is bcreasbg.