Consider the following flexible mechanisms of Kyoto Protocol:
1. Through Clean Development Mechanism (CDM), any Annex I country can invest in emission reduction projects in any other Annex I country as an alternative to reduce emissions domestically.
2. Through Joint Implementation (JI), countries can meet their domestic emission reduction targets by buying greenhouse gas reduction units from (projects in) non Annex I countries to the Kyoto Protocol (mostly developing countries). Which of the above statements is/are correct?