Study Figure 1, which includes a line graph and table showing global atmospheric nitrous oxide (N2ON_2ON2O) concentrations between 1980 and 2020.
| Year | Atmospheric Nitrous Oxide Concentration (ppb) |
|---|---|
| 1980 | 301 |
| 1985 | 304 |
| 1990 | 308 |
| 1995 | 311 |
| 2000 | 315 |
| 2005 | 319 |
| 2010 | 323 |
| 2015 | 328 |
| 2020 | 333 |
Describe the change in the concentration of nitrous oxide in the atmosphere shown in Figure 1.
