California’s cap-and-trade program continues to tighten and set aggressive emissions targets, creating potential positive price pressures for carbon allowances looking ahead that provides opportunities for investors seeking diversification benefits for portfolios while investing in an ETF with strong buy signals. Carbon allowances represent one metric ton of carbon dioxide emission and are the units that [...] The post KCCA, a California Carbon Allowances ETF, Is a Buy appeared first on ETF Trends .