Navigate to the Ocean-Based CDR Road Maps. From there, identify the primary focus of 'Electrochemical CDR' and 'Macroalgae Cultivation and Carbon Sequestration' as described in their respective overviews. List the primary focus for each of these two ocean-based CDR approaches.
Navigate to oceanvisions.org. Click on the 'What We Do' dropdown. Click on the 'Remove' dropdown. Click on the 'Ocean-Based CDR Road Maps' link. On the 'Ocean-Based CDR Road Maps' page, click on the 'Electrochemical CDR' link. Identify and extract the primary focus of 'Electrochemical CDR' from its overview text. Navigate back to the 'Ocean-Based CDR Road Maps' page. Click on the 'Macroalgae Cultivation and Carbon Sequestration' link. Identify and extract the primary focus of 'Macroalgae Cultivation and Carbon Sequestration' from its overview text.
Successfully navigate to the 'Ocean-Based CDR Road Maps' page. State the primary focus of 'Electrochemical CDR' as 'Electrochemical techniques to increase ocean CO2 capture'. State the primary focus of 'Macroalgae Cultivation and Carbon Sequestration' (e.g., 'Cultivating macroalgae and sequestering it for long-term carbon removal').