净零

净零	jìng líng	net zero (net-zero carbon emissions)
净	jìng	variant of 净
净	jìng	clean / completely / only / net (income, exports etc) / (Chinese opera) painted face male role
零	líng	zero / nought / zero sign / fractional / fragmentary / odd (of numbers) / (placed between two numbers to indicate a smaller quantity followed by a larger one) / fraction / (in mathematics) remainder (after division) / extra / to wither and fall / to wither