keynote –adj. a main speech given at a gathering usually at the beginning
protectionism –n. helping businesses of one's own country by placing trade barriers on products from other countries
impose –v. to cause something to affect a person, group or process
solar panels –n. devices that change sunlight into electricity
domestic –adj. in one's home country
globalization –n. to cause trade and other social issues to involve the whole world
isolation –n. the state of being separated from others