Editing Developing country (section)

=== Others ===
Other common challenges include: Increased and intensified industrial and agricultural production and emission of toxic chemicals directly into the soil, air, and water, unsustainable use of energy resources; high dependency on natural resources for livelihood, leading to unsustainable exploitation or depletion of those resources; [[child marriage]], [[indebtedness]] (see [[Debt of developing countries]]) and underperforming [[civil service]] (see [[Civil service reform in developing countries]]), [[food insecurity]], [[Literacy|illiteracy]] and [[unemployment]]. The economies of many developing nations are tried to primary products and a majority of their exports go to advanced nations. When advanced nations encounter economic downturns, they can quickly transmit to their developing country trading partners as seen in global economic downturn of 2008–2009.