The Equality Act 2010 consolidates and streamlines over 100 pieces of equality legislation into one single act. It protects individuals from discrimination and harassment based on nine protected characteristics: age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex and sexual orientation. The Act strengthens equality laws, makes them more consistent, and extends protection to characteristics not previously covered. It also establishes a public sector equality duty requiring public bodies to consider how their policies and decisions affect people with protected characteristics.